
Covid-19 vaccines still protect against severe illness from the Omicron variant
The vast majority of hospital admissions in Gauteng are of unvaccinated people, data from the National Institute for Communicable Diseases shows
The vast majority of hospital admissions in Gauteng are of unvaccinated people, data from the National Institute for Communicable Diseases shows
A local analysis found early evidence of promising protective effects of the Pfizer vaccine in South Africa — even among those who had received only one dose
SA’s lockdown regulations are tightening to better curb the spread of Covid-19, amid concerns that the Delta variant could drive a surge of infections
South Africa has doubled the interval for the second dose of the Pfizer vaccine. We take a look at what other countries have done and the evidence for the move
South Africa’s stop-start roll-out is not the only reason herd immunity is unrealistic for 2021. A constrained vaccine supply and new variants also play a role