COVID Vaccines Still Dramatically Reduce Severe COVID, Hospitalization, and Death

Even against Omicron, vaccination offers substantial protection against the worst outcomes of COVID, even in people with previous infections.

Two or three doses of mRNA COVID vaccines reduce the risk of death or needing a ventilator…

Tara Haelle is a science journalist, public speaker, and author of Vaccination Investigation and The Informed Parent. Follow her at @tarahaelle.