Covid-19 in China: What do we Know about BF.7, the New Sub-Variant of Omicron?
PANDEMIC: The high contagiousness of this new sub-variant of Omicron could be, according to experts, one of the origins of the explosion of coronavirus cases in China In China, since the lifting in early December of the health measures of the very strict and decried “zero Covid” policy , the number of cases has exploded. Figures that are […]
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