COVAX has run out of COVID-19 vaccines to supply the last 20 countries in the world that have not yet started vaccinations, and it urgently needs a donation of 10 million doses from either manufacturers or countries that have piiled up surplus doses, according to World Health Organization (WHO) Director-General Dr Tedros Adhanom Ghebreyesus. While […] Continue reading ->
NAIROBI – Kenya has suspended parliament and banned church gatherings in its capital, Nairobi, and four other counties as the country records its highest number of COVID-19 deaths since the pandemic started last year and amid a surge of positive cases. President Uhuru Kenyatta on Friday announced partial lockdown and instituted new curfew measures to […] Continue reading ->
European Parliament members (MEPs) expressed overwhelming support for a coronavirus-related “Digital Green Certificate” to ease travel within the European Union, voting by a more than two-thirds majority to accelerate approval by the summer.   But parliamentarians also warned that all efforts to recover from COVID-19 will be void unless Europeans are vaccinated more quickly.  “We need […] Continue reading ->
NEW DELHI – Scientists have sequenced a new “double variant” of the coronavirus first identified  in India – along with a handful of other variants of concern that are appearing during the second biggest wave of the virus since the pandemic began. The new double variant, bearing two significant mutations in the coronavirus spike protein, […] Continue reading ->
A first-ever clinical trial of a new, all-oral, treatment regime for multidrug-resistant tuberculosis (MDR-TB)  has stopped enrolling patients after initial data provided positive results that the new treatment could potentially save thousands of lives, as well as improving peoples’ quality of life. Findings of the TB-PRACTECAL, Phase II/III clinical trial sponsored by Médecins Sans Frontières […] Continue reading ->
A recent doctoral study at the Desmond Tutu Tuberculosis Centre at Stellenbosch University (SU), South Africa has shown that hospital-based intervention could help address the tuberculosis hospital reporting gap. The university said there were many children with tuberculosis that didn’t receive the necessary treatment because of challenges with diagnosis and reporting. “In South Africa, thousands […] Continue reading ->
Tuberculosis care is quintessentially colonial, even in 2021. While many countries have been emancipated from their colonizers, the heritage of the colonial mindset, culture and even entire economies is deeply embedded within high burden TB countries in the post-colonial era.   A disease of poverty, TB has historically been terribly neglected. Although the number one infectious […] Continue reading ->
NEW DELHI – Reversing decades of negative messages, the World Health Organisation is once again endorsing the use of X-rays as a TB screening tool  in lower-income countries – this time in conjunction with the use of new artificial intelligence programmes that can read digital x-rays and identify suspected TB cases more accurately.  For community-level […] Continue reading ->