As the World Health Organization (WHO) led expert team on the origins of the SARS-CoV-2 virus began to conduct fieldwork at hospitals, research centers and markets in Wuhan, China, the WHO attempted to curb expectations, insisting that the mission will likely raise more questions.  “The plans and the visits that they have, provide detailed information…The […] Continue reading ->
Novavax has become the first  COVID-19 vaccine to show clinical efficacy against two major new SARS-CoV-2 virus variants now circulating worldwide – although the vaccine’s highest efficacy of 95.6% was against the COVID strain that had been predominant up until the end of 2020. The results of a UK-based Phase 3 clinical trial, which enrolled […] Continue reading ->
Member countries will have an idea of how many COVID vaccine doses they will receive via the World Health Organization’s COVAX Facility and when they will arrive within the next day, WHO special advisor Dr Bruce Alyward has said. These “indicative allocations” would depend on when the WHO’s regulatory review of the specific vaccines that […] Continue reading ->
With ten of the world’s most infectious diseases not catered by drug firms, pharmaceutical giants remain unprepared to tackle future pandemics, a new report has said. The report, published on Tuesday, found that though current medicine and vaccine research and development is primarily geared towards the COVID-19 pandemic, there are next to no efforts to […] Continue reading ->
IBADAN – Five African countries have now confirmed cases of the SARS-CoV-2 501Y.V2 variant, which first appeared in South Africa, and there is concern that the variant is circulating undetected elsewhere on the continent. The Gambia and Nigeria have seen cases of the variant B.1.1.7, first identified in the United Kingdom, said WHO’s African Regional […] Continue reading ->
The Moderna COVID-19 vaccine is safe for most people including those with a wide range of underlying medical conditions, according to the World Health Organization’s Strategic Advisory Group of Experts (SAGE) on immunizations. However, the vaccine is not recommended for pregnant women or children as it has not been tested on these groups, according to […] Continue reading ->
Michael Osterholm – a leading member of the United States President’s coronavirus transition team – has said he is “convinced” by data indicating the UK COVID-19 variant is more deadly, even as United Kingdom officials downplay the limited and “uncertain” evidence. Meanwhile, Moderna announced today that it will “test an additional booster dose of its […] Continue reading ->
CAPE TOWN – Scientists are concerned that antibodies that could detect SARS-CoV-2 in South Africa’s first wave will be less effective against a virus variant that first emerged here and is known as 501Y.V2.  What’s worse, they still don’t know if brand new COVID-19 vaccines will work against the variant – which is deemed to […] Continue reading ->