[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)

Interesting and a lot of threads already but I wanna throw a spanner in the works with an annoying question that I hope someone will be able to answer so I can better understand the relevance of this study.https://t.co/5cE0omt6FH

— Andrew L. Croxford (@andrew_croxford) August 26, 2021