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Delta Variant: It’s Cat and Mouse

Video
18 July
“Variants emerge from people who are infected, and until we can bring down the numbers of global infections, we will continue to see variants emerge”, says Prof. Penny Moore (National Institute for Communicable Diseases). In an extended interview, Masa Kekana sits down with Moore to look at how the coronavirus and immune responses are being studied, asking questions like: How long will vaccines protect South Africans against COVID-19? #CarteBlanche
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