shragi schiff: Their effectiveness is highly doubtful given that the first vaccine was invented in 1796 and measles wasn’t declared eradicated in the US until over 200 years later!
Another fool heard from. The measles vaccine was not invented in 1796, you fool. It was first introduced in 1963, the second dose was introduced in 1990, and by 1997 measles was effectively eradicated from the US. That’s not 200 years.