CBS: A potentially faster-spreading Delta variant, AY.4.2, has been spotted in 8 states

CBS: A potentially faster-spreading Delta variant, AY.4.2, has been spotted in 8 states. “A potentially faster-spreading ‘sub-lineage’ of the coronavirus Delta variant named AY.4.2 has been spotted by labs in at least 8 states, and health authorities in the United Kingdom say they are investigating a growing share of cases from this strain of the virus. Labs in California, Florida, Maryland, Massachusetts, Nevada, North Carolina, Rhode Island and Washington state, plus the District of Columbia, have so far spotted at least one case of AY.4.2.”

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