Not to interfere with your enjoyment of your hysteria, but it takes about a month for the vaccine to become effective.
Carry on.
Heres some pretty sober hysteria for you:
The govt will [know they would] lose this case because the reaction happened 48 hrs after exposure. If the bad vaccine reaction is farther away from the time of vaccination, the govt wins. They will be paying off this one. Oh, sorry: YOU AND I will be paying it off. Cases like this one with quick, obvious reactions are the ones who get $ from the vaccine damage fund.
Unless they actually find a kid at that daycare with meningitis, in which case the gov has a chance of skating.