More transmissible Omicron sub-variant BA.2 driving infections in US; what we know so far - CNBCTV18

The new Omicron sub-variant, BA.2 is spreading in northeastern US, China, Hong Kong and Europe. BA.2 is a new sub-variant of the Omicron strain of the SARS-CoV-2 virus. Globally, the sub-variant accounts for about 86 percent of cases reported between February…

MiniThe new Omicron sub-variant, BA.2 is spreading in northeastern US, China, Hong Kong and Europe. BA.2 is a new sub-variant of the Omicron strain of the SARS-CoV-2 virus. Globally, the sub-variant … [+206 chars]

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