COVID Update | New studies find OMICRON infection protects vaxxed people from variants better than 2nd booster - The Independent

The study showed people who were vaccinated and got infected with the Omicron variant produced antibodies that mounted a strong defence against other variants, whereas people who were unvaccinated but were infected with Omicron did not show the same immune re…

Omicron subvariants are still the cause of Covid cases in many places in the world, and in Singapore, the Ministry of Health announced the first local cases of BA.4 and BA.5 on Sunday (May 15). Howe… [+2912 chars]

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