Weekend Breakfast with Sara-Jayne King

What we do and don’t know about herd immunity

There has been a lot of talk about the second wave of Covid-19 in South Africa and herd immunity. Research Professor at the Centre of Excellence for Epidemiological Modelling and Analysis at Stellenbosch University, Alex Welte, joins Sara-Jayne on Weekend Breakfast with some facts.

Latest episodes in this series

Related podcasts