Interim results show that Johnson & Johnson’s one-dose vaccine was 85% effective in preventing severe Covid-19 no matter what the variant. Photo credit: Biovac Institute Covid-19 vaccines made by pharmaceutical…
Executive director of the Vaccines and Infectious Diseases Analytics Research Unit (VIDA) at Wits University Shabir Madhi Photo: Garret Barnwell What you need to know about the numbers behind one…
A global shift in policy could be a lifesaver as nations on the continent struggle with the rising costs of Covid-19, both in terms of lives and economies. The majority…
Photo: Heather Hazzan / SELF Magazine Pfizer says it can't supply South African healthcare workers with its COVID-19 vaccine until it fulfils existing commitments to wealthier countries who pre-ordered vaccines.…
