Opposition to vaccines goes as far back as 1772 when Reverend Edmund Massey in England called them "diabolical operations" in his sermon, "The Dangerous and Sinful Practice of Inoculation." But even now, after vaccines heavily contributed to decreasing rates of common...

Opposition to vaccines goes as far back as 1772 when Reverend Edmund Massey in England called them "diabolical operations" in his sermon, "The Dangerous and Sinful Practice of Inoculation." But even...