domingo, 29 de octubre de 2023

Risk of COVID-19 after natural infection or vaccination

https://www.thelancet.com/journals/ebiom/article/PIIS2352-3964(23)00365-1/fulltext?dgcid=hubspot_email_covidalerts&utm_campaign=covidalerts&utm_medium=email&_hsmi=280173067&_hsenc=p2ANqtz-9lkQ8a24nbkqncd_qlVEeifuq4SLCLmoH2HDcQzgX8xVZiVfbBnt2bKw3fbhKFRhlCY3wtyIPVfMdBviqFTEJEKJOr1w&utm_content=280145645&utm_source=hs_email

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