Is it true that a previous COVID-19 infection is just as good as a vaccine?
Vaccines
Jennifer Beam Dowd, PhD
Yes…and no. A past COVID-19 infection does provide good protection against re-infection and severe disease–IF you survived your first infection. Vaccination is still by far the safest way to get your first look at the SARS-CoV-2 spike protein and build immune defenses for a future encounter. A recent meta-analysis of 65 studies from 19 countries Read more…
Yes…and no. A past COVID-19 infection does provide good protection against re-infection and severe disease–IF you survived your first infection. Vaccination is still by far the safest way to get your first look at the SARS-CoV-2 spike protein and build immune defenses for a future encounter. A recent meta-analysis of 65 studies from 19 countries Read more…
