4 ms·

I'm flagging this for spreading misinformation. WHO: "[..] measles, which we know to be about 98% effective" "Most routine childhood vaccines are effective f

• _red 8y ago
  You seem to think that the efficacy post-inoculation remains static throughout a persons 80 year lifespan. That's a very unscientific assumption. Vaccines regularly lose efficacy, which is why 85% for the 'best' is reasonable.