[Preprint] M-A de 12.001.447 indivíduos mostra que os previamente infectados com SARS-CoV-2 tiveram uma redução de 81% na chance de reinfecção.

The prevalence of adaptive immunity to COVID-19 and reinfection after recovery, a comprehensive systematic review and meta-analysis of 12 011 447 individuals – medRxiv

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A new systematic review of over 12 million people from 54 studies at up to 8 months following Covid. >90% prevalence of IgG antibodies, reinfection 0.2% (an 81% risk reduction) https://t.co/ljir4DV1zU ("did not examine evidence for immunity against the new variants") pic.twitter.com/pT7A2KA9FV

— Eric Topol (@EricTopol) September 7, 2021