US legislators vote to declassify info about SARS-CoV-2 origins, the Cochrane Review issues a clarification, and XBB.1.5 now makes up nearly 90% of US cases.
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US legislators vote to declassify info about SARS-CoV-2 origins, the Cochrane Review issues a clarification, and XBB.1.5 now makes up nearly 90% of US cases.