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Tag: Omicron subvariants; BA.4; BA.5; European Centre for Disease Prevention and Control; ECDC; World Health Organization; WHO


EU disease prevention agency sees risk of Covid deaths rising as Omicron subvariants spread

Two new subvariants of Omicron -- BA.4 and BA.5 -- are spreading much faster than other corovanirus variants in Europe, which could lead to...