Omicron Covid Variant comes to America
Dec 07, 2021•15 min•Season 11Ep. 13
Episode description
First identified and isolated in South Africa on November 24, 2021, the Omicron Covid variant is highly transmissible and breakthrough infections are more common. The first case in America was identified in San Francisco, December 1, 2021, a vaccinated traveler returning to the Bay Area from South Africa via London. What's next ?
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