A recent global online survey suggests that more than a third of South Africans would not want a COVID-19 vaccine if and when it becomes available. Adele Baleta reports on vaccine hesitancy in South Africa.
South Africa is consolidating its place in the race for a COVID-19 vaccine with its participation starting from next month in two new international trials of vaccine candidates. Adele Baleta reports.
Immunity to COVID-19 is much more interesting and much more complicated than simply something you do or do not have. Kathryn Cleary spoke to two experts about what we know about COVID-19 immunity and the implications of that for antibody testing and the development of vaccines.