Wednesday, 25 August 2021

Covid infection protection waning in double jabbed

Covid infection protection waning in double jabbed Researchers say they are seeing some waning of protection against Covid infections in double-jabbed people.

The real-world study includes data on positive Covid PCR test results between May and July 2021 among more than a million people who had received two doses of Pfizer or AstraZeneca vaccine. BBC News

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