We discuss the Philadelphia Yellow Fever epidemic of 1793. Philadelphia's population at that time was approximately 50,000, and before it was over 1 in 10 died from the outbreak despite the best efforts of physicians of the time. Ask President Jefferson a question! You can send your written questions at jeffersonhour.com/ask or by calling in to the TJH Hotline: (701) 575-0727 Find this episode, along with recommended reading, on the blog. Support the show by joining the 1776 Club or by donating to the Thomas Jefferson Hour, Inc. You can learn more about Clay's cultural tours & retreats at jeffersonhour.com/tours. Check out our new merch. You can find Clay's publications on our website, along with a list of his favorite books on Jefferson, Lewis & Clark, and other topics. Thomas Jefferson is interpreted by Clay S. Jenkinson.