There's people that claim they are impacted for days by vaccinations. I generally notice a little tiredness. I don't care to argue with them about whether they

There's people that claim they are impacted for days by vaccinations. I generally notice a little tiredness. I don't care to argue with them about whether they are actually impacted for days, but if they are it certainly changes the comparison vs being a little tired for part of a day. And clearly people don't care to avoid the flu, vaccination rates are pretty low!