Flu vaccines are probably not effective enough, even if 100% of the population was vaccinated. Flu vaccines work, they just don't work perfectly. Many years yo

Flu vaccines are probably not effective enough, even if 100% of the population was vaccinated. Flu vaccines work, they just don't work perfectly. Many years you'd still get sick, the severity is just attenuated by the flu vaccine. https://www.cdc.gov/flu/vaccines-work/vaccineeffect.htm https://www.cdc.gov/flu/vaccines-work/vaccineeffect.htm > recent studies show that flu vaccination reduces the risk of flu illness by between 40% and 60% among the overall population during seasons when most circulating flu viruses are well-matched to the flu vaccine.