Professor Barry Schoub chairs South Africa's ministerial advisory committee on Covid-19 vaccines. He says new infections have risen to about 20-thousand per day. Show more
Discover 11,128,835 listings and 279,849 playable programmes from the BBC
Professor Barry Schoub chairs South Africa's ministerial advisory committee on Covid-19 vaccines. He says new infections have risen to about 20-thousand per day. Show more