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What is the 5 year effectiveness of the Pfizer covid vaccine? Please break it down by infection / symptomatic disease / hospitalization / death, then by age gro
by angelzen 5y ago
What is the 5 year effectiveness of the Pfizer covid vaccine? Please break it down by infection / symptomatic disease / hospitalization / death, then by age group, then compare it with a sizable unvaccinated control group.
- gfodor 5y agoAlso, what subpopulations in 5 years will be advised not to take the vaccine (such as those with certain chronic illnesses, pregnancy etc), or do so with specific safety protocols, as is the case for other vaccines given the long term understanding we have gleaned.