Scientists studying Omicron in South Africa see rise in re-infections of Covid-19

Scientists in South Africa are tracking omicron diffusion He said Thursday that they are seeing a rise in coronavirus cases in people who have recovered from Covid-19 as the country reported another sharp daily rise in new cases.

The scientists’ conclusions indicate that previous infections offer less protection against the new variant than previous versions. “Previous infections were used to protect against Delta, now with Omicron it doesn’t look like that,” Professor Anne von Guttberg of the National Institute of Infectious Diseases in Johannesburg said on Thursday.


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