[Preprint] Observational data suggests natural immunity after a SARS-CoV-2 infection confers longer lasting and stronger protection compared to vaccine-induced immunity.

Comparing SARS-CoV-2 natural immunity to vaccine-induced immunity: reinfections versus breakthrough infections – medRxiv

Commentary: Having SARS-CoV-2 once confers much greater immunity than a vaccine—but no infection parties, please – Science

Commentary on Twitter (thread – click for more)

https://twitter.com/andrew_croxford/status/1430799815693250562