3 ms·
It’s a 90% reduction in cases in a vaccinated population vs unvaccinated. Basically how good is the vaccine at preventing symptomatic infection upon exposure
by mattzito 6y ago
It’s a 90% reduction in cases in a vaccinated population vs unvaccinated. Basically how good is the vaccine at preventing symptomatic infection upon exposure
- lettergram 6y agoReal question I have is how well the study was conducted AND how long immunity lasts. Even if both were good here... we won’t have the vaccine widely available until mid to late next year.