Omicron subvariants escape vaccine antibodies, says new study - The Indian Express

The ability of vaccine or previous infection to neutralise the BA.4 and BA.5 subvariants of Omicron, is several times lower compared with the original coronavirus

A new study by Harvard Medical school claims that Omicron subvariants BA.4 and BA.5 appear to escape antibody responses among both those who had an infection and those who have been fully vaccinated … [+3062 chars]

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