What we know about vaccine hesitancy in South Africa

What we know about vaccine hesitancy in South Africa

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.

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COVID-19: Understanding immunity and what it means for a vaccine

COVID-19: Understanding immunity and what it means for a vaccine

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.

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