CDC: Some People Got Delta and Omicron Just 3 Months Apart - Medpage Today

Four states reported early reinfection, mostly in unvaccinated children

Ten people infected with the SARS-CoV-2 Delta variant in four states were then infected with the Omicron variant less than 3 months later, CDC researchers found. From October 2021 to January 2022, e… [+2262 chars]

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