I feel like you've posted evidence that vaccines are effective at reducing spread (in addition, of course, to being extremely effective at reducing deaths). Th

I feel like you've posted evidence that vaccines are effective at reducing spread (in addition, of course, to being extremely effective at reducing deaths). The CDC prison study says "The attack rate was higher among unvaccinated versus fully vaccinated persons (39 of 42, 93% versus 129 of 185, 70%; p = 0.002)." The Eurosurveillance article you posted says "The calculated attack rate among all exposed patients and staff was 10.6% (16/151) for staff and 23.7% (23/97) for patients, in a population with 96.2% vaccination rate (238 vaccinated/248 exposed individuals)." Do you think that indicates that vaccines don't reduce spread? What do you think the attack rate would be in an unvaccinated population? The European Journal of Epidemiology article isn't actually trying to look at vaccine effectiveness in reducing spread. It has some interesting information, but that's not what it's about.