Covid-19 vaccines may be less effective against Omicron, say WHO

Starter proof shows that Covid-19 antibodies might be less successful against disease and transmission connected to the Omicron Covid variation, which likewise conveys a higher danger of reinfection, the World Health Organization said on Wednesday.

The WHO, in its week by week epidemiological update, said that more information was expected to more readily comprehend the degree to which Omicron might avoid invulnerability got from either immunizations or past disease.

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“Accordingly, the general danger identified with the new variation of concern Omicron stays extremely high,” it said. Reuters

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