I think "we" -- as a society -- should balance those two sides. Vaccinations do not always make sense at an individual level, but make a lot of sense at a socie

I think "we" -- as a society -- should balance those two sides. Vaccinations do not always make sense at an individual level, but make a lot of sense at a societal level. If everyone was making a personal trade-off we would not reach the global maxima.