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Omicron subvariants BA.5.2, BF.7 responsible for latest COVID outbreak in
Updated : 3 years, 2 months ago IST
In a statement, WHO said that the Technical Advisory Group on Virus Evolution (TAG-VE) held a meeting with the Chinese Center for Disease Control and Prevention on Tuesday and said, "The China CDC analysis showed a predominance of Omicron lineages BA.5.2 and BF.7 among locally acquired in
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