#VaxxFacts: Covid-19 vaccines produce T-cell immunity that lasts and works against virus variants
iol.co.za - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from iol.co.za Daily Mail and Mail on Sunday newspapers.
Vaccines remain effective against variants in terms of T cell production
capetalk.co.za - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from capetalk.co.za Daily Mail and Mail on Sunday newspapers.