BF.7 Omicron variant

Four cases of BF.7, the new variant behind the surge of Covid cases in China, have been detected in India prompting the Centre and the states to up their guards against the infectious variant. While the situation is worrying in China with…
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Ever since the coronavirus emerged in 2020, several variants have been identified, with the Omicron that emerged late last year itself spawning sub-variants with varying intensities of infection. The latest such subvariant - BF.7 - has…
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