Vial of remdesivir, one of the only approved drugs to treat COVID-19

As global stocks of remdesivir, one of the few promising therapeutics for COVID-19, run low, the drug’s maker Gilead Sciences says that voluntary licensing to enable more manufacturers to produce the drug will not help expand access, countering advocates’ calls. 

Rather, the lack of a “coordinated global supply chain” is to blame for worldwide shortages of remdesivir, says the pharmaceutical giant.

“We understand we are not yet in a position to meet real-time demand of [remdesivir] in every corner of the world,” said Gilead’s CEO Daniel O’Day, at a virtual press conference hosted by the International Federation of Pharmaceutical Manufacturers and Associations (IFPMA) on Thursday. “We will do everything we can to make sure that we can produce as much remdesivir as possible.”

“What we need in order for that to happen is a coordinated global supply chain…starting material [for remdesivir] must be appropriately managed…in a way that meets the standards of patients regardless of where they are in the world,” he added, although he did not specify the exact bottlenecks the supply chain was experiencing. 

However, “the concept of just licensing [remdesivir] to everybody is not going to get more at the end of the day,” said O’Day.

Currently, Gilead has licensed remdesivir to nine generic manufacturers at a ‘no-cost basis’, and supported technology transfer for those select producers.

“Generic manufacturers have everything they need to be able to produce [remdesivir],” said O’ Day. “Nothing is getting in the way of generic manufacturers [producing remdesivir].”

Medicines Access Advocates Argue That Wider Licensing Could Improve Access

But some critics have said that more voluntary licenses are needed, arguing that increasing the number of manufacturers will further expand access. Gilead has not made the voluntary license agreements for remdesivir publicly available, despite its willingness to do so in the past. When asked about this on Thursday, Gilead did not respond.

Peter Maybarduk, access to medicines director at Public Citizen, told Health Policy Watch that Gilead’s hold on remdesivir patents “appears to be a significant problem that limits incentives and generic market access.”

Some of the countries with the largest coronavirus caseloads in the world, such as Brazil and Mexico, are not covered under Gilead’s generics licenses.

“The countries that are not covered by Gilead’s license would have to buy from Gilead, but they can’t buy from Gilead because the United States and Europe have bought up the entirety of Gilead’s supply,” said Maybarduk. Gilead will have only 15,300 treatment courses available for countries outside the EU and United States to access from August to September, according to a new report from Public Citizen. 

And the supply of one of the only drugs approved for emergency use to treat COVID-19 has even been running low in high-income countries like Spain. Demand for the treatment shot up after remdesivir was shown to significantly reduce the length of a hospital stay from an average of 15 days to 11 days for COVID-19 patients, according to a trial funded by the US National Institute of Allergies and Infectious Diseases (NIAID) in May.

With the recent expansion of the emergency use authorization for remdesivir in the United States, the country with the highest number of active coronavirus cases in the world, demand could again shoot up. The drug can now be used to treat all hospitalized COVID-19 patients in the US, rather than just severe cases. 

And despite Gilead’s view that remdesivir’s existing price is ‘well below ” its market value, civil society advocates, as well as health ministers, note that it’s priced out of reach for many people. Advocates have claimed that remdesivir could be priced even lower, given that the current market price is five times that of production, according to The Journal of Virus Eradication’s estimates. 

“Some critical drugs like remdesivir…can be significantly expensive for some in our countries,” said Honorable Mitoha Ondo’O Ayekaba, Vice Minister for Health and Social Welfare, Equatorial Guinea, at a virtual press conference on Thursday. 

Honorable Mitoha Ondo’O Ayekaba, Vice Minister for Health and Social Welfare, Equatorial Guinea

-Grace Ren contributed to this story.

Image Credits: European Medicines Agency, IFPMA, WHO/APO.

The White House

A White House spokesperson on Tuesday said that the United States would not be joining the COVAX Facility, an initiative led by the World Health Organization and its partners to pool global demand for a COVID-19 vaccine, and ensure its equitable distribution.

“The United States will continue to engage our international partners to ensure we defeat this virus, but we will not be constrained by multilateral organizations influenced by the corrupt World Health Organization and China,” White House spokesman Judd Deere said in a statement.

“This President will spare no expense to ensure that any new vaccine maintains our own FDA’s gold standard for safety and efficacy, is thoroughly tested, and saves lives,” Deere added. 

The US’ refusal is a blow to the COVAX Facility – led by the WHO, Oslo-based Coalition for Epidemic Preparedness Innovations (CEPI), and Gavi, the Vaccine Alliance – which is still in the process of negotiating final commitments from countries. 

If successful, the COVAX Facility could set a historic precedent and overturn a tide of “vaccine nationalism” in which rich countries have placed pre-orders for promising investigational vaccines, potentially leaving poorer countries in the dust. 

The COVAX Facility is designed to have rich countries help subsidize the cost of a vaccine for lower-income countries, and may be the best chance for poorer countries to get their hands on an effective COVID-19 vaccine as soon as possible. So far, over 170 countries, including 92 low and middle-income countries that qualify for development aid have expressed interest. The European Commission and Germany both made public commitments to join the initiative on Monday.

But since the Trump administration indicated its intent to withdraw the US from the WHO to Congress and the United Nations in July, it has distanced itself from most global COVID-19 initiatives, particularly those involving the WHO. While initially Trump praised the WHO response to the pandemic, the president began criticizing the agency for allegedly failing to act in a timely fashion and catering to China in March, shortly after the epidemic began accelerating in the US. 

United States Leans On Operation Warp Speed

Now, as the US surpasses 6 million confirmed COVID-19 cases, the Trump administration is hedging its bets on Operation Warp Speed, a government initiative to roll out an effective COVID-19 vaccine to the masses by January 2021. Under Operation Warp Speed, Moderna, AstraZeneca, and Johnson&Johnson have received massive infusions from the US Department of Health and Human Services to finance vaccine development. 

US Food and Drug Administration Commissioner Stephen Hahn even told the Financial Times on Sunday that the FDA may consider approving a vaccine for emergency use before final phase trials are concluded, if preliminary data shows that the benefits outweigh the risks. This strategy would follow closely in the footsteps of Russia, which drew both criticism and offers to collaborate when it announced it had approved a COVID-19 vaccine in early August, ahead of final phase clinical trials.

However, the World Health Organization warned against premature approval of a vaccine candidate on Monday.

“The risk of approving a vaccine prematurely for us is that first of all, it will make it very difficult to continue with randomized clinical trials,” said WHO Chief Scientist Soumya Swaminathan.
“And secondly, that there’s a risk of introducing a vaccine that’s been inadequately studied. And that might either turn out to have low efficacy, thereby not doing the job of bringing an end to this pandemic. Or even worse, it could have a [poor] safety profile, which is just not acceptable.”

“The move to use a drug or a vaccine from an emergency point of view does not take away the need to collect important information,” added WHO Executive Director for Health Emergencies Mike Ryan. “The difficulty right now is we’re moving from vaccinating tens or hundreds of people to thousands [in Phase III trials]…and certain adverse events you won’t pick up with smaller numbers. You need to maintain monitoring.”

But ultimately, said Ryan, each country has a sovereign right to define its own vaccine policy. 

The Trump administration has already  inked bilateral deals with a number of vaccine developers, including Moderna and Johnson&Johnson, to produce millions of doses of their COVID-19 vaccine candidates. Manufacturing for these doses will begin as final phase clinical trials are still being conducted for these vaccine candidates, so that doses will be ready to ship if the investigational vaccines prove safe and effective.

Image Credits: Flickr: Radek Kucharski.

Dr Vinh-Kim Nguyen is accustomed to straddling two worlds – academia and front-line medical work. But those dual roles took on new meaning this year as Nguyen, new co-director of the Global Health Centre of the Geneva Graduate Institute (IHEID), travelled to Montreal during the first Covid-19 wave to treat patients and organize urgent services at Montreal’s first COVID-19 referral hospital in the city, and later in area nursing homes.

A family physician and medical anthropologist who also worked on HIV and Ebola in Africa, Nguyen talked to Geneva Solutions about the importance of treating the “whole” individual and informing health policies from the ground up.

Please tell us more about your experience in Canada as a front-line health worker – which is a pretty unique role for an academic.

I have just never been able to leave clinical practice. I am a doctor. I just love it. And in trying to understand the health issues going on with my patients, anthropology was a more useful lens than epidemiology. As a family physician, the aspect of talking, understanding through stories, and not through numbers, made a lot more sense to me. So, after I fell into an academic career, I always kept up my minimalist hospital career, working 6-8 weeks a year. I was scheduled to do a two-week stint at Jewish General Hospital in early April –  a large tertiary centre that is one of the busiest places in Canada. Its clients come from across the city, and include including many recent immigrants from Africa and Asia. Ultimately, I remained for much longer.  I spent two weeks helping set up the Covid-19 wards in the hospital, three weeks in the hospital and three weeks in long-term care homes.

And what were your first impressions?

We were the first designated Covid hospital in Montreal, because we had the most negative pressure rooms.  The week I started on the Covid ward, in early April,  was the week when the epidemic turned from one affecting younger people and travelers to older patients.  We started to get the elderly from care homes. As we saw the numbers rising, we soon saw that we would need more beds.  So I worked with the hospital to convert regular wards to isolation wards, like for Ebola.  We went to about 200 Covid beds, and worked in PPE all day.

Vinh-Kim Nguyen, co-director of the Global Health Centre of the Geneva Graduate Institute, looks out onto Montreal’s skyline from the city’s first Covid hospital ward, where he worked during the pandemic’s first wave

The Québec Ministry of Health had a plan to keep mildly ill older people from the care homes out of the hospital. The thinking was that if they went to the hospital, the hospital would be overwhelmed, which was happening in Italy.

The plan made a lot of sense at the time. Mildly ill elderly patients didn’t need an ICU, they needed good, basic supportive care, and so it made sense to try and provide that care in their homes.  And yet, as it turned out, the care homes didn’t have the capacity to provide these basic services. I started working on our first Covid hospital ward on a Monday; by Thursday, doctors working in care homes were rebelling. That night 12 ambulances came just from one care home, bringing in elderly patients with Covid.

Soon became very clear to me that the care homes, with hundreds of residents and only 1 or 2 staff physicians, were collapsing.  Particularly as the staff all became sick. So, after my stint in the hospital, I went to work at a care home. One place I worked, almost 100 percent of the residents and 90% of the staff got Covid.

What I pieced together was that we had made a terrible miscalculation. We had tried to put into place measures to maintain elderly in care homes, but the homes couldn’t give them the care they needed. In normal times, with 200-300 residents maybe 5 would be ill and require extra care; with Covid that number would go up to maybe 100 people sick. People had to be fed, given oxygen, and put on IVs – and these were not services a care home was set up to provide to so many people. In some homes, up to 90%  of residents became infected, and as many as 40% died.

Trying to keep the elderly out of hospital was a terrible, terrible miscalculation, which amounts to a kind of genocide of the elderly, to be frank. Some of these people had survived the Holocaust and now they were going to die of thirst. In the care home where I worked, the staff was just so overwhelmed and burnt out.  There has now been a human rights complaint filed against the Quebec Ministry of Health. There was a pretty deliberate sacrificing of the elderly, dependent population to protect our hospitals for the younger and healthier.

Suited up for COVID-19 ward duty

So, what lesson can we learn from the care home tragedies that can help us do better next time around?

There was a kind of top-down message about what we should do.  Eventually instructions were defied or ignored, and that was good. My care home colleagues started sending patients to the hospital, and the hospital CEO said ‘we will take everyone’.  The policy shifted from the ground up. But it didn’t happen fast enough.  We remained in a remarkable situation where we had to triage, who in the care homes would get IVs – because we could only do so many at a time. The hospital ICU was not overwhelmed, but tragically, triage still happened by keeping old people out of hospitals, and many died.

The lesson is that a highly centralized  Ministry of Health, even in a strong public health system like Canada’s, doesn’t always understand what is going on in the field. The networks ended up adapting their responses based on the evolving situation on the ground. My hospital eventually put together SWAT teams and we would send out teams to the care homes. Some of them were really abandoned. There was a scandal where people were found lying in their feces, not having been fed or cared for days.

What about treating the “whole person” you stressed this is part of your training – but how do you do this while battling a highly contagious infection?

The hardest experience that I have had as a physician was Covid.  People were dying alone.

I had to talk to families who were  distraught and angry. It was wrenching. What we have learned is that we really have to pay more attention to the whole patient.  Patients were eating, but they weren’t walking around. So, they needed more physical therapy upon recovery. We really shot ourselves in the foot.

One of the things I learned from Ebola is that concerns over infection prevention and control can also impair our ability to deliver holistic and humane care.

Hopefully with the second wave [of Covid], we will be much, much more proactive about letting people in to see patients, getting people out and around the ward. In my hospital, they eventually set up a Covid ward for the elderly, where people could walk around.

Looking towards the fall and autumn, what do you expect? From the clinician’s perspective, is the virus becoming any less deadly, as some doctors now claim?

There is a tendency for viruses to become much less virulent over time. Although it is not clear, in the case of Covid, if there is less illness, less death among the elderly, right now.  The other grounds for optimism is the behavioural changes that we have seen. Small behavioural changes, if taken up by enough of the population most of the time, can have a huge effect.

But pandemics teach you humility. In the winter, if it’s a bad flu year, then we can already be close to the limits of hospital capacity just with flu cases.  And, fortunately or unfortunately, we have this ongoing experiment called the United States – which is showing us what to do – or what not to do.

What lessons do you bring from Canada back to Geneva about coping with this pandemic?

The policymaking needs to be very close to the ground. You need to do things differently, depending on where your epidemic is, as epidemics move quickly.

In Switzerland, there were concerns that there was quite a bit of muddle at the federal level, and squabbles between federal and cantonal level. So initially, the measures put into place were not the most draconian. But that didn’t matter because local responses appear to have been sufficiently robust.  Switzerland is a small decentralized country, which makes it exquisitely responsive at the local level. The entire Canton of Geneva is only 400,000 people. That is the size of one neighbourhood in Montreal. In Québec decisions were made 300 km away in the provincial capital.

The second asset here is what you might call Swiss discipline. I don’t see it as a cultural trait as much as it is a reflection of the history of trust in public authority. Trust isn’t moral authority, it is earned.  Strong democracies lead to populations that can enact necessary discipline because they have trust in their institutions.

As you have recently taken over as  co-director of the GHC – how would you like to shape or strengthen the Global Health Centre’s role in public health education and research?

My Global Health Centre co-director, Suerie Moon and I feel increasingly the urgency of opening global health to new voices and perspectives. I had not realized until really the last six months, how bizarrely parochial and even “white supremacist” the global health arena can be.  The way in which the playing field and the rules are set up to make the default choice the white person. I have seen this up close and personal, how people who are not from a certain pedigree are not valued. And if we don’t change this very soon, we will have more major, major trust problems, as we go forward to battle the pandemic and other critical diseases. Ebola in DRC was a wake-up call where communities protested the corruption and the disconnect between global health policy leaders, foreign aid workers and reality on the ground.  If it keeps going on this way, we won’t have a “herd immunity” level of trust that allows us to have any kind of traction for global health programmes.

Vinh-Kim Nguyen with an Ebola response team in North Kivu, Democratic Republic of Congo, where he worked with Médecins sans Frontières during the 2018-19 Ebola epidemic.

What can the Global Health Centre do about this?

It boils down to very practical things. When we organize events, to ensure that a diversity of views is included. We need to think about the way we frame issues, and the kind of knowledge that is valued in academia.  That knowledge is often a male white, universalist perspective; there is a privileging of numbers.  But how do we bring in an approach that is more particularistic? As we are not in a school of public health or faculty of medicine, we are in a good position to do this.

We are a school that stresses the social sciences and humanities.  Global health is about power, it is about governance.  It’s understanding power and politics that make you more effective.

Bottom-line lessons for global health?

I can have a vaccine, but I need to gain the trust of people and to mobilize resources in order to have the vaccine work in the world. We have to be able to work synergistically in the messy world of politics and with the biomedical world. The political, affective and emotional dimensions of public health policies need to be looked at quite seriously

In a sense, Covid has made things very, very easy for us. The health literacy of the world’s population has expanded enormously.  Many more people understand issues in basic epidemiology, such as  herd immunity.  And most of all, in terms of issues ranging from access to PPE and vaccines to access to treatment among different populations, people are really seeing concretely, the links between politics and medicine.

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Health Policy Watch is partnering with Geneva Solutions, a new non-profit journalistic platform dedicated to covering International Geneva, for a new health stream. Sign up for the daily brief, and follow Geneva Solutions at @GenevaSolutions on Twitter and Facebook. 

Image Credits: Vinh-Kim Nguyen.

Many self-care products have been recommended to treat COVID-19 symptoms

Healthcare systems were not ready for COVID-19, which has been declared as ‘the defining global health crisis of our time’. The extended practice of self-care among individuals has helped to ease the strain on healthcare systems and improve the delivery of treatment in communities, providing vulnerable patients with the care they need. Personalized health and medicine have become priorities during the pandemic as people care from home.

Increasingly, people are accessing healthcare through new means, such as pharmacies, stores, and even the internet. The COVID-19 pandemic has only accelerated this trend. Science-based self-care interventions help to improve health outcomes and healthcare delivery while ensuring that health systems around the world are sustainable.

But this shift towards self-care comes with the necessity to introduce sound regulation to enable people to make the right decisions about their health, and protect those who are vulnerable to fraud or misinformation.

What is Self-Care?

Self-care is the practice of individuals looking after their health using the knowledge and information available to them. It involves empowering individuals to care for themselves, in collaboration with health practitioners as needed.

The World Health Organization (WHO) defines self-care as: “the ability of individuals, families and communities to promote health, prevent disease, maintain health, and to cope with illness and disability with or without the support of a healthcare provider.”

Concretely, self-care products include over-the-counter medicines (OTCs), vitamins and dietary supplements, medical and diagnostic devices, and other items available for purchase without a prescription at a local pharmacy. Medical devices, such as blood pressure monitors, insulin pumps, inhalers, and thermometers, can be used autonomously by people. Throughout the pandemic, many self-care products, such as pain medications or fever reducers, have been recommended to help treat the symptoms of COVID-19.

The novel coronavirus has disrupted healthcare systems in several ways. Many healthcare systems have been unable to cope with the unprecedented number of patients requiring urgent care in addition to usual healthcare demands. Hospitals have been forced to suspend non-essential procedures in order to anticipate an influx of coronavirus patients, resulting in disparities in care and consideration, particularly for patients suffering from non-communicable diseases (NCDs).

Pharmacists and pharmacies have been on the frontlines of the COVID-19 pandemic (Photo credit: SteFou!)

Pharmacies and pharmacists have played an increasingly crucial role in the promotion and practice of self-care interventions. Typically, the first point of contact with healthcare systems, pharmacies have provided an indispensable service throughout the pandemic, adapting their practices to overcome restrictions imposed during the lockdown period. In addition to stocking appropriate products and promoting disease prevention, certain pharmacies have offered drive-through services, telemedicine and medication deliveries to ensure the continuation of patient treatment.

Consequently, COVID-19 has led to more public awareness about self-care, promoting positive change in the day-to-day habits of individuals. New research shared by GlaxoSmithKline Consumer Healthcare and IPSOS finds that consumers are more involved in their healthcare journeys and show a willingness to change behaviour in favour of greater health practices. The study also shows that Europeans are taking extra precautions to avoid illness transmission and are taking their health into their own hands to relieve pressure on healthcare systems.

Combatting an ‘Infodemic’

In the climate of fast-paced information, the need to consult reputable sources for matters concerning medical care cannot be emphasised enough.

WHO identified the dangerous consequences of misinformation and misleading or false healthcare information early on in the pandemic, calling it an ‘infodemic’. There have been reports of unproven and unsafe practices to prevent the transmission of COVID-19, such as ingesting bleach solutions, hand sanitizer or essential oils as a means of ‘internal disinfection‘- methods that are not only ineffective, but also dangerous. Poison centres have also noted an increase in the number of cases related to use of bleach and other disinfectant solutions.

The quantity of misinformation concerning the COVID-19 virus has urged many health agencies to set up information hubs to combat false information and curb widespread confusion.

As the Global Self-Care Federation, we launched a COVID-19 portal on our website to share and centralise credible news updates and official statements within the self-care industry and highlight the numerous initiatives led by our members in the COVID-19 response. We are continuing to develop a hub for self-care resources from our members and other recognised bodies.

It is crucial that people exercise self-care responsibly. Health practitioners have a duty to provide reliable and timely information to consumers to support self-care and ensure the safe use of medical products.

Consumers and practitioners of self-care also have a responsibility to ensure they are well-informed on the proper use of medicines, medical devices, and, crucially, when to seek professional guidance.

Self-care should not be understood as a replacement for traditional medical care. It is primarily a means of promoting good health and general well-being while preventing illness and injury. Any doubts related to the correct or appropriate use of self-care products should be addressed to a registered healthcare professional.

Consumer education and enhancing health literacy remains a critical factor in the success of self-care interventions and greater healthcare delivery. This is especially true in lower-income countries, where healthcare systems have been hit more severely by the adverse effects of the COVID-19 disruption, and where populations can benefit from a wider adoption of self-care practices.

Alcohol-based hand sanitizers are used to prevent the transmissions of the virus
Regulation of the Self-Care Industry Builds Trust – And Better Interactions Between Providers and Patients 

Trust is a principal component of any system where people are the common denominator.

This year, GSCF conducted a trust audit to understand the impact of trust on the self-care industry for both consumers and stakeholders, and we found that trust in the self-care industry is lower in countries with weaker regulation. The weaker regulation can reflect quality of care and the ability of people to make the right decisions about their health. The audit also showed that safety is the primary driver of trust among healthcare consumers. Europe, for example, scores high in trust as a result of its focus on policy, testing and regulatory control of self-care products and services.

There is a clear relationship between quality healthcare and a well-regulated healthcare system. Regulation is used to protect consumers, but beyond ensuring safe healthcare treatments, an appropriate regulatory framework can be used to provide greater access to healthcare.

Policymakers should provide pharmacies and pharmacists with a greater capacity to deliver responsible self-care. Evidence suggests that further integration of self-care in healthcare stands to support the healthcare industry by creating more efficient choices for consumers, while generating better health outcomes for greater value.

Positive changes in legislation during the pandemic have allowed pharmacies to remain operational for longer, modify prescriptions and dispense alternative medicines without consulting a doctor. This has allowed for the continuity of treatment among vulnerable persons. Other regulatory flexibilities have occurred to ensure the continuity of supply amid increased demand for self-care products including nonsteroidal anti-inflammatory drugs (NSAIDs) such as paracetamol. These flexibilities have translated into welcome efficiencies, and I hope they form a basis for improved policy and regulations beyond the coronavirus pandemic.

Furthermore, advancements in technology are rapidly changing the way individuals interact with healthcare providers and access self-care products, such as remote medical consultations and diagnoses or portable life-saving medical devices. As healthcare systems adopt innovations, a robust regulatory framework is not only advisable, but necessary.

The delicate balance between regulating access to medicines and empowering individuals to take charge of their healthcare journeys is one to approach cautiously. Nevertheless, the increased role of self-care amidst the global health crisis has set a hopeful precedent for future self-care policy decisions.

Self-care has the potential to become an integral part of healthcare systems around the world. Through ensuring the correct adoption of self-care interventions, supported by a robust regulatory framework, we can ensure that self-care continues to play a role beyond the pandemic, providing better choice, value and improved health outcomes for all.

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Judy Stenmark is Director General at The Global Self-Care Federation (GSCF). GSCF represents associations and manufacturers in the self-care industry, promoting sustainable and better global health outcomes for all. The Global Self-Care Federation is the go-to source of information for the self-care industry. We work closely with our members and relevant stakeholder groups to deliver better choice, better care and better value. By placing the benefits of self-care at the heart of what we do, promoting industry transparency, and supporting the regulated use of health data, we ensure that self-care continues to play its increasingly vital role in sustainable healthcare, worldwide. For more information please visit: www.selfcarefederation.org 

Image Credits: Shutterstock, Flickr: SteFou!, Shutterstock (from GSCF), GSCF.

Photo Credit: European Commission

The European Commission has announced that it will join the new WHO-sponsored COVID-19 vaccine facility (COVAX) with a  € 400 million commitment – inching the visionary global fund much closer to reality.  

If the new COVAX facility becomes a reality, it would set a historic precedent of multilateral cooperation, not only on the pandemic, but in the global health arena that could be a win-win for the entire world.

It would also turn the tide on a period of “vaccine nationalism” when rich countries, including the United States, United Kingdom, Japan, and even Switzerland, have hastened to pre-order quantities of leading vaccine candidates – even if they are not really sure that candidate will ultimately succeed. Such bilateral deals so far have no provisions for allocations to less well-funded nations.

An announcement of the EC commitment to the pooled vaccine purchase mechanism was made by WHO Director-General Dr Tedros Adhanom Ghebreyesus at Monday’s press conference, on the day which was supposed to have been the deadline for countries to register interest in joining what could become the biggest vaccine procurement plan in global health history. 

“As President Ursula Von der Leyen said, ‘global collaboration is the only way to overcome a global COVID-19 pandemic,’” said Dr Tedros. “I would like to thank the EU Commission for its announcement today that it is joining the COVAX Facility, and for its contribution of  € 400 million.”

Dr Tedros announces the EU Commission’s commitment to the COVAX Facility
Deadline for Final Commitments Delayed – Allows Time To Legally Formalize COVAX   

The hard deadline to join the Facility has also been pushed to September 18, when countries will be expected to make a “binding financial commitment” to the initiative, said WHO senior advisor Bruce Aylward at the press conference. 

Some 170 Member States have expressed preliminary interest in the facility, including Germany, which just publicly signed onto the Facility on Monday. 

But in fact, no firm financial commitments have yet been signed – as the facility lacks a formal legal framework. 

The three- week delay will provide time to resolve a set of complex legal and financial and governance issues so that the COVAX structure can be formalized, said Nora Kronig, Switzerland’s global health ambassador, in an interview with Health Policy Watch earlier on Monday.

That legal framework is critical to enable firm commitments by the wide range of WHO member states that have shown interest in COVAX- but operate under vastly different national rules for vaccine approval and procurement, added Kronig, head of the International Affairs Division of Swiss Office of Public Health.  

Switzerland co-chairs with Singapore an informal working group of countries that are supporting the development of the vaccine facility and have been working intensively to hammer out the arrangements. 

“We are in the latter stages of the design. But it is quite tricky,” Kronig said in the interview. “ We need to put in place legal and financial frameworks that work well together, while also catering to the needs of different countries in a highly dynamic environment.

“There are really a lot of technical dimensions that we have to find solutions to, given the different national situations. That’s what makes it really complicated, to make sure it really works, and what we are concerned with now,” Kronig added.

A safe and efficacious COVID-19 vaccine is another tool in the public health arsenal to stop the spread of COVID-19. (Photo Credit: Jernej Furman)

Facility is a Win-Win for Rich and Poor Countries    

The facility would provide an opportunity for high- and middle-income countries to purchase approved vaccines in bulk – and therefore at lower prices – with reference to a dozen vaccine candidates now in advanced stages of trials, which have received R&D support from the Oslo-based Coalition for Epidemic Preparedness (CEPI), and are thus engaged somehow with the COVAX facility.  

Countries that can’t afford to do separate deals for all of the products under development, or realistically anticipate which vaccine candidate will anyway be the most successful, would be assured of access to the best vaccine candidates through the COVAX facility.  

Countries that join the facility would be able to pre-commit to orders for doses of vaccines sufficient to supply between 3-20% of their population – enough to cover most of their high-risk groups like older people, healthcare workers or those with underlying conditions.

And at the same time, the costs of procurement for some 92 low-income countries that will depend on international aid to get their share of the vaccine pie, would be significantly reduced because of the bulk purchase arrangements.  

A Three-Track Financing Process To Cater To The Needs Of Different Countries 

The COVAX Facility could set a historic precedent for multilateral cooperation, if the legal mechanisms are worked out. (Photo Credit: Jernej Furman)

According to the structure currently under consideration, there would be three “tracks” by which countries can join COVAX, sources told Health Policy Watch, confirming earlier reports that WHO and its partners have sought to create greater financial flexibility to attract high-income countries to the sharing pool.  

While negotiations are still ongoing, the three-tracks that are taking shape appear to look something like the following: 

  • Committed Purchase Option – Countries would pay a comparatively low  “pre-order price”, per vaccine dose (e.g. about US $ 1.60 a dose) backed by a financial guarantee to actually purchase the doses at a baseline cost of somewhere between US$ 10.55 and US$ 21.10;
  • Optional Purchase Commitment –  Countries would pay a higher “pre-order price” (e.g. about US $ 3.10 per dose) with the possibility to opt out of the final vaccine purchase for doses or vaccine candidates that they ultimately don’t need or want;
  • Advance Market Commitments  (AMC)-  The 92 low- and middle-income countries that are part of the AMC of GAVI, the Global Vaccine Alliance,  which regularly negotiates vaccine purchases in bulk at concessionary prices– will receive the vaccine through that mechanism, financed by traditional international donor allocations – although the final prices for those doses is sure to be a hot topic of debate.    

“The fact that there are three different financing streams all pooled together is innovative and new, and may improve the prospects for COVAX,” the source said. 

Although COVAX is co-led by WHO, CEPI, and Gavi, the Vaccine Alliance, Switzerland and Singapore have jointly chaired the informal “Friends of the COVAX facility” group – which is attempting to iron out the final details and ensure broad participation in COVAX among high income and upper middle income WHO member states.  

Still, while the outlines are falling into place, challenges remain to be faced in working out the fine print over the next three weeks. 

“It is critical for the legal mechanism of COVAX to meet the needs of different countries and to account for the most efficient use of the doses available, as well as the fact that different vaccine technologies will have different needs, including cold-chains,” one source pointed out, adding that vaccine procurement regulations vary widely between countries, and COVAX must accommodate national legislation.  

Added Kronig, ultimately the same goal is shared by all countries – and despite the obstacles faced, that should be a stimulus to the success of COVAX.

“We also have to be mindful of the fact that we are acting in a completely unpredictable environment,” she cautioned, noting that the creation of the facility remains a work in progress.

“But we all want this to work out – because it is the best way to protect our populations and I think also to protect society as a whole.”

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Grace Ren contributed to this story

Image Credits: European Commission, Flickr: Jernej Furman, Flickr: Jernej Furman.

Mental health training-less than 1% of international health and development assistance goes to mental health needs.

Billions of people around the world have suffered from new or increased mental health stress as a result of COVID-19, which makes it time to redouble investments in one of the most neglected areas of public health.

This was the main message of a joint call by the World Health Organization, together with a number of NGO partners, to increase investments in mental health prevention and treatment, which currently account for only about 2% of national health budgets.

WHO, together with The World Federation for Mental Health and its partner organization, United for Global Mental Health, issued the call in a press release issued ahead of World Mental Health Day, which is celebrated on 10 October.

WHO notes that that international aid for mental health conditions in low and middle income countries has never exceeded 1% of health developent assistance. This is despite the fact that for every $1 US invested in scaled up mental health treatment for common disorders such as depression and anxiety, there is a return of US$ 5 in improved health and security.

Said Dr Tedros Adhanom Ghebreyesus in a media briefing on Thursday “Mental health was already a neglected health issue before COVID. Globally, 1 billion people are living with a mental disorder. 3 million people die every year from the harmful use of alcohol. 1 person dies every 40 seconds by suicide.”

Now, he added, “We are already seeing the consequences of the COVID-19 pandemic on people’s mental well-being, and this is just the beginning. Unless we make serious commitments to scale up investment in mental health right now, the health, social and economic consequences will be far-reaching.

“World Mental Health Day is an opportunity for the world to come together and begin redressing the historic neglect of mental health.”

Events will include a virtual online march on 9 October, including a 24 hour livestream featuring mental health leaders and influences, along with people talking about their own mental health experiences. In addition, partners ranging from Human Rights Watch to Alzheimer’s Disease International will organize hour-long sessions on themes such as mental health and older people, youths, rights for the LGBTQ+ community as well as human rights more broadly. This will be followed by a global online advocacy event, hosted by WHO on 10 October. Underlining the efforts is a new campaign being launched by the partners and its affiliates, including Speak Your Mind “Move for mental health: let’s invest.”

Few People Have Access to Quality Mental Health Services

Few people around the world have access to quality mental health services.

In low- and middle-income countries, more than 75% of people with mental, neurological and substance use disorders receive no treatment for their condition at all. Furthermore, stigma, discrimination, punitive legislation and human rights abuses are still widespread, according to WHO.

The limited access to quality, affordable mental health care, and particularly in humanitarian emergencies and conflict settings, has been further diminished due to COVID-19 as the pandemic has disrupted health services around the world.

New barriers to treatment include: the risk of infection in long-stay facilities such as care homes and psychiatric institutions; barriers to meeting people face-to-face; mental health staff being infected with the virus; and the closure of mental health facilities to convert them into care facilities for people with COVID-19.

“It is nearly 30 years since the first World Mental Health Day was launched by the World Federation for Mental Health,” said Dr Ingrid Daniels, President of the World Federation for Mental Health. “During that time, we have seen an increasing openness to talk about mental health in many countries of the world. But now we must turn words into actions. We need to see concerted efforts being made to build mental health systems that are appropriate and relevant for today’s – and tomorrow’s – world.

 

Image Credits: WHO/K. Carswell .

Dr. Tedros Adhanom Ghebreyesus, at regular virtual press conference

The World Health Organization will establish a new high level review of the Organization’s capacity to respond todisease outbreaks in the framework of the International Health Regulations (IHR) that govern emergency response. 

The aim is to ensure that WHO is “as effective as possible in operations as they unfold,” announced Director-General Dr. Tedros Adhanom Ghebreyesus on Thursday. 

The announcement follows from last week’s Franco-German proposal outlining ten key reforms to prop up the WHO, and to improve funding for the agency, whose two-year $US5 billion budget is as little as that of a ‘sub-regional hospital’, in the reported words of the draft proposal seen by Reuters.

Dr Tedros delivers the closing speech for the seventy-third World Health Assembly in May 2020

Depending on progress, the IHR review committee may present a preliminary assessment of WHO’s response capacity, and reform recommendations, as early as November at the second edition of this year’s World Health Assembly (WHA). The WHA met in abridged session in May, due to the pandemic.  

“Earlier today I informed WHO’s Member States that I plan to establish an IHR Review Committee to advise me on whether any changes to the IHR may be necessary to ensure this powerful tool of international law is as effective as possible,” said Dr. Tedros on Thursday.

In other developments, the WHO recommended that in light of the surging number of COVID-19 cases and limitations of current tests, countries must focus on targeted COVID-19 testing strategies geared towards the ‘right individuals’ – although “new possibilities” may allow for COVID-19 testing in the wider population as early as next year.

A New Committee To Examine the IHR And Recommend Reforms   

Even before the pandemic, past health emergencies like eastern DRC’s Ebola outbreak had demonstrated that ‘some elements’’ of the IHRs, the WHO’s legal framework that governs preparedness and response for health emergencies, “may need” to be reviewed, said Dr. Tedros on Thursday.

One of the less controversial reforms under discussion is the IHR’s mechanism to declare international health emergencies, which Tedros described as “binary” this Thursday.

“The system of alert right now is either we have an emergency or we have nothing”, said Gian Luca Burci, former World Health Organization head legal counsel, at a webinar several months ago, at which he outlined key reforms to bolster the Agency. “There is a growing consensus [that this system must be replaced by] something much more incremental.”

The new IHR committee will be made up of independent experts that will examine “various aspects of the IHRs”, in collaboration with the Independent Panel for Pandemic Preparedness and Response, which was created last month – and with the Independent Oversight Advisory Committee for the WHO Health Emergencies Programme.

Image Credits: WHO / Antoine Tardy, WHO, WHO / Antoine Tardy.

SARS-CoV-2 (yellow) attacks a dying human cell (red)

This Tuesday, European researchers documented two new cases of COVID-19 reinfection, just a day after the first genetically proven case of reinfection was reported in a 33-year old man in Hong Kong. The 33-year old had contracted two genetically distinct strains of Covid-19 over a period of four and a half months.

The potential for people to be reinfected with genetically distinct strains of COVID-19 months after recovering from their initial infection, has raised alarm bells among policymakers struggling to contain the virus, as well as among researchers racing to develop a vaccine. However, the frequency of such events, and their implications on coronavirus transmission, immunity, and the development of an effective vaccine, remain poorly understood.

A Puzzling Finding With Unclear Implications On Immunity & Vaccine Development

The possibility that recovered COVID-19 patients can become reinfected further dashes hopes that the global population could develop a certain level of “herd” immunity to the SARS-CoV-2 virus. Reinfection events also raise questions about whether a vaccine developed to treat one strain of the virus will be long lasting and effective against other viral strains.

“The unique Hong Kong case is puzzling and is a very unusual finding,” Barry Bloom, research professor at Harvard T.H. Chan School of Public Health, told Health Policy Watch this week, at a webinar hosted by the Harvard T.H. Chan School of Public Health.

In The Viral World, Reinfection Is The Rule Not The Exception

The reports add to a growing body of evidence that in the case of SARS-CoV-2, like other respiratory viruses – including influenza or common cold coronaviruses – true reinfection is possible. When recovered patients test positive again, it isn’t a result of prolonged viral shedding, or remnants of dead virus from the first infection.

“The Hong Kong report certainly looks like reinfection,” noted William Hanage, associate professor of epidemiology at Harvard T.H. Chan School of Public Health. “Whether it is rare or not is not clear at all.”

“First, this appears to be rare”, tweeted Ashish Jha, director of Harvard’s Global Health Institute. “Though we don’t go looking [for reinfection] often enough so [it is] unclear.”

However, even if reinfection turns out to be more common than initially thought, its significance for COVID-19 transmission is unclear.

It is possible that people reinfected with COVID-19 could spread as much virus as in their initial infection – even if they show no symptoms. And that has worrisome public health implications that require further exploration, said Hanage.

“We don’t know whether reinfected people transmit as much virus as compared to their first bout of infection,“ he added.

He also noted that the so-called ‘viral load’ during the second asymptomatic infection of the 33-year old Hong Kong patient was “reasonable”, and “neither very high nor very low”. But we’re not sure what that means yet.

“Just because reinfection can happen does not necessarily tell us how important it is for transmission of COVID-19,” said Hanage. “A football team like Arsenal can beat Liverpool, but they have to keep beating Liverpool to make a meaningful difference at the end of football season.”

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Reinfection Is A Rare Event, Says The World Health Organization

Despite the concerns raised by experts such as Hanage, other leading experts in Geneva and at the World Health Organization, offer more reassurance.

Based on available data, “COVID-19 reinfection is seemingly rare”, said Antoine Flahault, director of the Institute of Global Health at the University of Geneva, in an interview with Health Policy Watch.

He adds that reinfection is also known to occur in “most infectious diseases”, even in cases where strong immunity is developed. It tends to happen among people that have underlying conditions , whom also have weakened their immune systems.

That’s the view, as well, among experts at the World Health Organization.

“Of the 23 million cases of COVID-19 reported so far, only two or three cases of reinfection have been reported,” Jarbas Barbosa, assistant director of WHO’s Regional Office of the Americas/Pan American Health Organization (PAHO), emphasized at a press conference on Tuesday, in response to a question from Health Policy Watch.

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Jarbas Barbosa, assistant director of PAHO

According to virologist Marion Koopmans, one of the reinfected patients reported on Tuesday was an older Dutch man whose immune system was weakened, reported Dutch broadcaster NOS.

Can COVID-19 Threaten Vaccine Development ? Hopefully Not

Some scientists worry that reinfection with genetically distinct strains of SARS-CoV-2 could also threaten the development of an effective vaccine.

However, vaccines generally aim to target regions of the virus that do not mutate – such as the spikes of the virus that may attach itself to the body’s ACE-2 receptors, said PAHO’s incident manager Sylvain Aldighieri on Tuesday.

“Even if a virus mutates, a vaccine may still confer perfect immunity because the vaccine may target a region of the virus that does not change.”

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He cautioned, however that, “genetic monitoring of circulating strains of the coronavirus must be maintained to keep a tab on any new mutations, and to study their effects.”

So far, over 3000 SARS-CoV-2 mutations have been identified, and yet they have not significantly changed the level of COVID-19 disease severity, and may thus not be an obstacle to the development of vaccine immunity, WHO experts say:

“We’ve not seen major changes in the way that [COVID-19] disease is presenting in populations”, said Catherine Smallwood, WHO’s senior emergency officer for the WHO Emergencies Programme, at a press conference last week.

“What we need to look at, is the clinical presentations [of mutations] to make sure that as the virus mutates – which is absolutely normal for viruses to do – that we track these mutations, and that we are able to interpret those mutations, and understand whether they are actually causing changes in the disease or not.”

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More generally, WHO notes that many vaccines are “primarily intended” to prevent disease symptoms, rather than protecting against infection itself sterilizing immunity.

Immunity To COVID-19 Still Exists Despite Potential For Reinfection

There seems to be some level of agreement that an initial COVID-19 infection in humans provides some level of protective immunity against a subsequent infection, though it may not be sufficient to block reinfection of the SARS-CoV-2 virus into human cells.

It is likely that an initial COVID-19 infection confers protection by muting disease symptoms in subsequent rounds of infection, just like the 33-year old in Monday’s Hong Kong report, whose second infection was asymptomatic – in contrast to his first, symptomatic infection that took him two weeks to recover from.

“This is exactly what one would want to see with immunity — that you can pick up virus again but that it won’t cause serious illness,” tweeted Jha.

However, it is unclear how long immunity to COVID-19 lasts.

“What we are learning about [COVID-19] infection is that people do develop an immune response, and what is not completely clear yet is how strong that immune response is, and for how long that immune response lasts,” said WHO’s coronavirus expert and technical lead for COVID-19 Maria Van Kerkhove on Monday, in response to reports of the Hong Kong reinfection case.

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Generally, common cold coronaviruses – including 229E, OC43 and NL63 strains – can reinfect individuals in less than a year, while protection against more serious coronaviruses, such as SARS-COV-1 and MERS seems to last for a few years.

A Lack Of Data

Despite some disagreement on COVID-19 reinfection among leading scientists, there is consensus on at least one issue – the lack of data.

“Before making any recommendation, at this point, we need to take a better look at the evidence,” warned Barbosa. “We need to understand reinfection better and evaluate if it is related to any modification in the virus or the immune system. It is very important to report these cases like the Hong Kong case.”

It will also be necessary to study reinfection at the “population level” to clarify whether it is a frequent or rare event, added Van Kerkhove.

According to Bloom, “serial blood samples” from reinfected individuals could help shine light on antibody responses to the coronavirus, and to understand whether they differ between the first and second bouts of infection – in terms of the quantity of antibodies produced, their affinity to the virus, and how long they last.

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Barry Bloom, research professor at Harvard T.H. Chan School of Public Health. Source: Harvard T.H. Chan School of Public Health

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Health Policy Watch published this article in collaboration with Geneva Solutions, a new non-profit journalistic platform dedicated to covering Genève internationale. 

The platform is centered around five core themes — Peace & Humanitarian, Climate, Global Health, Sustainable Business & Finance, and Technology — as well as opinion pieces. Its newsletter, the GS Daily Brief, goes out at 6 AM Monday to Saturday and covers thematic news as well as global news events. Geneva Solutions’ editorial culture is based on constructive journalism principles, leveraging Geneva’s historical and ongoing efforts to finding solutions to global issues.

Image Credits: NIAID.

US FDA Commission answers questions about the benefits of convalescent plasma treatment for COVID-19 patients. He later walks back the claims.

The US Food and Drug Administration Commission Stephen Hahn on Monday apologized for overstating the effectiveness of convalescent plasma as a treatment for COVID-19, after the agency faced backlash for Hahn’s claims that the treatment could reduce mortality by as much as 35%, made during an announcement of the FDA emergency approval of the therapy on Sunday.

“”I have been criticized for remarks I made Sunday night about the benefits of convalescent plasma. The criticism is entirely justified,” Hahn tweeted Monday.

Hahn had described the treatment as  “groundbreaking” at a much-trumpeted White House press conference, announcing the FDA authorization for the use of the antibody-rich blood plasma, collected from recovered COVID-19 patients. In his statement, Hahn had claimed that the FDA-reviewed data showed that “out of 100 people with COVID-19, 35 would have been saved because of the administration of plasma”.  US President Donald Trump and Health and Human Services Secretary Alex Azar also both repeat the claims of a supposed 35% reduced mortality risk, with Trump describing it as a “tremendous number.”

Leading scientists called that a “gross misinterpretation” of the data.

The debate centered around the findings from an observational study by researchers at the Mayo Clinic, which looked at survival outcomes for over 35,000 patients in the US who had received the convalescent plasma treatment. The study was published on the preprint server MedRxiv, and is still awaiting peer review.

The study found a 7-day mortality rate of 8.9% in seriously ill patients who received plasma with high levels of SARS-CoV-2 antibodies. In comparison, the 7-day mortality rate in seriously ill patients who received plasma with low levels of antibodies was 13.7%.

That means the so-called 35% reduced risk in the Mayo Clinic study is reallly a “35% change in small numbers,” according to Harvard epidemiologist William Hanage.

“So it’s like, going from 8% of people showing improvement to 13% of people showing improvement,” Hanage told reporters on Tuesday. “And that’s a sort of statistical quirk in the way that you have interpreted the outcomes of these things.”

Additionally, the Mayo Clinic study only compared mortality outcomes in patients who had received different levels of the antibody treatment. It did not include a control group – meaning it was not able to compare mortality outcomes in patients who had received plasma as compared to outcomes in  patients who had not received any plasma at all.

“What I should have said better is that the data show a relative risk reduction not an absolute risk reduction,” Hahn admitted in his tweet.

Experts said even the retraction, however, was still full of holes. “You need to correct the 35 lives saved per 100 sick with COVID-19 so that people understand that was absolutely wrong, Steve…There is no evidence at this juncture to support any survival benefit…We need RCTs,” tweeted Eric Topol, director of the Scripps Research Translational Institute, after Hahn issued his retraction.

Already on Monday, World Health Organization Chief Scientist Soumya Swaminathan cautioned against premature optimism over the convalescent plasma treatment, telling reporters the evidence supporting the treatment was still “inconclusive” and “very low quality.” More randomized control trials, which include well-designed control groups, must be performed.

“We recommend that convalescent plasma is still an experimental therapy. It should be continued to be evaluated in well-designed randomized trials,” Swaminathan told reporters.

She noted a range of challenges for the treatment, including inconsistencies in the level of antibodies that might be delivered by the plasma taken from other COVID-19 patients, as well as technological challenges faced in collecting blood from donors and making transfusions. Other WHO officials noted that the procedure can also lead to significant side effects.

Image Credits: Official White House Photo by Shealah Craighead.

An oral polio vaccine is administered to a child.

Brazzaville – The independent Africa Regional Certification Commission (ARCC) for Polio Eradication officially declared on Tuesday that the World Health Organization (WHO) African Region is free of wild poliovirus.

This marks the eradication of the second virus from the face of the continent since smallpox 40 years ago.  And while vaccine derived polio is still circulating in 16 countries, there is a new strategy to tackle that next.

“Today is a historic day for Africa. The African Regional Certification Commission for Polio eradication (ARCC) is pleased to announce that the Region has successfully met the certification criteria for wild polio eradication, with no cases of the wild poliovirus reported in the Region for four years,” said Professor Rose Gana Fomban Leke, ARCC Chairperson.  

The ARCC’s decision comes after an exhaustive, decades-long process of documentation and analysis of polio surveillance, immunization and laboratory capacity of the region’s 47 member states, which included conducting field verification visits to each country.

In 1996, African Heads of State committed to eradicate polio during the Thirty-Second Ordinary Session of the Organization of African Unity in Yaoundé, Cameroon. At the time, polio was paralyzing an estimated 75,000 children, annually, on the African continent.

In the same year, Nelson Mandela with the support of Rotary International jumpstarted Africa’s commitment to polio eradication with the launch of the Kick Polio Out of Africa campaign. Mandela’s call mobilized African nations and leaders across the continent to step up their efforts to reach every child with polio vaccine.

The last case of wild poliovirus in the region was detected in 2016 in Nigeria. Since 1996, polio eradication efforts have prevented up to 1.8 million children from crippling life-long paralysis and saved approximately 180,000 lives.

“This is a momentous milestone for Africa. Now future generations of African children can live free of wild polio,” said Dr Matshidiso Moeti, WHO Regional Director for Africa. “This historic achievement was only possible thanks to the leadership and commitment of governments, communities, global polio eradication partners and philanthropists. I pay special tribute to the frontline health workers and vaccinators, some of whom lost their lives, for this noble cause.”

“However, we must stay vigilant and keep up vaccination rates to avert a resurgence of the wild poliovirus and address the continued threat of the vaccine-derived polio,” said Dr Moeti.

Vaccine derived poliovirus continues to circulate

While the eradication of wild poliovirus from the WHO African Region is a major achievement, 16 countries in the region are currently experiencing vaccine-derived polio outbreaks (cVDPV2), which can occur in under-immunized communities.

While rare, vaccine-derived polioviruses cases can occur when the weakened live virus in the oral polio vaccine passes among under-immunized populations and, over time, changes to a form that can cause paralysis. If a population is adequately immunized with polio vaccines, it will be protected from both wild polio and circulating vaccine-derived polioviruses.

The 16 countries in Africa currently affected by circulating vaccine-derived polioviruses outbreaks include: Angola, Benin, Burkina Faso, Cameroon, Central African Republic, Chad, Côte d’Ivoire, the Democratic Republic of the Congo, Ethiopia, Guinea, Ghana, Mali, Niger, Nigeria, Togo and Zambia.

Responding to circulating vaccine-derived polioviruses

To address the growing challenge of circulating vaccine-derived polioviruses, the GPEI’s new ‘Strategy for the Response to Type 2 Circulating Vaccine-Derived Poliovirus 2020-2021’ is focused on working with affected and at-risk countries to control circulating vaccine-derived polioviruses outbreaks ongoing across the African Region.

The first stage of this targeted strategy involved launching a rapid response team specifically to respond to circulating vaccine-derived polioviruses. Formed in September 2019, the team is coordinated from WHO’s Regional Office for Africa in Brazzaville and is composed of 20 experts in operations and vaccination management, epidemiology, logistics, and communications, drawn from GPEI’s core partners.

“Africa has demonstrated that despite weak health systems, significant logistical and operational challenges across the continent, African countries have collaborated very effectively in eradicating wild poliovirus,” said Dr Pascal Mkanda, Coordinator of WHO Polio Eradication Programme in the African Region.

“With the innovations and expertise that the polio programme has established, I am confident that we can sustain the gains, post-certification, and eliminate cVDPV2,” added Dr Mkanda.

“The expertise gained from polio eradication will continue to assist the African region in tackling COVID-19 and other health problems that have plagued the continent for so many years and ultimately move the continent toward universal health coverage. This will be the true legacy of polio eradication in Africa,” said Dr Moeti.

Polio is a viral disease that is transmitted from person to person, mainly through a faecal-oral route or, less frequently, through contaminated water or food, and multiplies inside the intestines.

During the lifespan of the Global Polio Eradication Initiative, polio cases have reduced by 99.9% since 1988, bringing the world closer than ever before to ending polio. The initiative is a public-private global partnership comprising national governments; WHO; Rotary International; the United States Centers for Disease Control and Prevention; UNICEF; the Bill & Melinda Gates Foundation; Gavi, the Vaccine Alliance; and a broad range of long-term supporters.

For more details about polio, see WHO’s press release: Africa eradicates wild poliovirus.

Image Credits: WHO.