Victorian Britain had its own anti-vaxxers—and they helped bring down a government

As the 1906 UK general election results rolled in, it became clear that the Conservative party, after 11 years in power, had suffered one of the most disastrous defeats in its history. Of 402 Conservative MPs, 251 lost their seats, including their candidate for prime minister, defeated on a 22.5% swing against him in the constituency he had held for two decades.