The time anti-vaxxers argued that vaccines would turn kids into cows

Those who have had to argue with anti-vaxxers will know that the argument shifts. If it's not mercury in the vaccines that's causing problems, it's dead fetus parts, and if it's not dead fetus parts, it's unspecified "toxins." But did you know the free-form argument has been going on longer than you imagined? . » 11/19/13 9:20am 11/19/13 9:20am