02-04-2016, 06:57 AM
quote:
Originally posted by Punatic007
Perhaps they are on to something, perhaps not, not my business.
It would instantly become your business if polio made a come-back in the USA or if typhoid, diphtheria, and whooping cough became endemic again. As mentioned by several others, herd immunity protects those too frail to be vaccinated who have no choice in the matter.