JurassicCotyledon t1_j8e1fys wrote on February 13, 2023 at 4:53 PM

Reply to comment by Generallyawkward1 in A study in the US has found, compared to unvaccinated people, protection from the risk of dying from COVID during the six-month omicron wave for folks who had two doses of an mRNA vaccine was 42% for 40- to 59-year-olds; 27% for 60- to 79-year-olds; and 46% for people 80 and older. by Wagamaga

Agreed. Another big question is the comparable impact of vaccine immunity alone reducing transmission, compared to natural immunity from previous exposure. Nearly everyone has been exposed at this point, vaccinated or not. And we don’t have a very effective means at identifying a control group.