It doesn't matter if the virus is worse than the vaccine since the vaccine is intentionally administered. Someone who is cautious might attempt to avoid the vir

It doesn't matter if the virus is worse than the vaccine since the vaccine is intentionally administered. Someone who is cautious might attempt to avoid the virus altogether thus their risk might be much lower than the average. Furthermore, there is no guarantee that Covid won't mutate so that you will have to refill your vaccination every year to stay immune like with vaccines against the flu. If so, mass vaccinations probably won't be employed again and we'll only vaccinate at risk groups.