Irredentist
DP Veteran
- Joined
- Mar 22, 2019
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Gee, wouldn't it be nice if we had a way to induce an immune response without actually infecting someone with COVID, potentially risking their life. Oh yeah, it's called a vaccine.Do they?
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Comparing SARS-CoV-2 natural immunity to vaccine-induced immunity: reinfections versus breakthrough infections
Background Reports of waning vaccine-induced immunity against COVID-19 have begun to surface. With that, the comparable long-term protection conferred by previous infection with SARS-CoV-2 remains unclear. Methods We conducted a retrospective observational study comparing three groups...www.medrxiv.org