posted by like_that
Exclusive: an initial analysis by Israel's largest healthcare provider Clalit shows a 33% drop in covid-19 infections, 14 days after 1st dose.
I thought I had seen where Pfizer and Moderna only tested people who were symptomatic. And that's why people need to continue to wear masks even after being vaccinated, because it's unknown what rate still get asymptomatic cases and whether they are then infectious.
If you get an asymptomatic or very mild case, then big deal. However, if it's not actually very effective at preventing an infection then it creates many opportunities for the virus to continue to mutate.