Support WBURA 300-Year-Old Tale Of One Woman's Quest To Stop A Deadly VirusPlay06:09Download AudioGeoff BrumfielMarch 08, 2021 ShareLady Mary Wortley Montagu learned of a way to stop smallpox from women in the Ottoman Empire in the early 18th century. Trying to persuade her country to do the same proved tricky. (Universal Images Group via Getty)