South Africa sees rise in Covid reinfections from Omicron, mild symptoms – scientist
South Africa is seeing an increase in Covid-19 reinfections due to the Omicron variant but symptoms for reinfected patients and those infected after vaccination appear to be mild, a scientist studying the outbreak of the new strain said. The new variant, which has caused global fears of a surge in infections, was first detected in southern Africa and is fast overtaking Delta to become the dominant variant in South Africa, where case numbers are rising dramatically.