Stuff You Missed In History Class

The pellagra epidemic of the early 20th century may have been the deadliest epidemic of a specific nutrient deficiency in U.S. history. Part one covers what it is, its appearance in 19th-century Italy, and the first reports of it in the U.S.  Research: Akst, Daniel. “Pellagra: The Forgotten Plague.” American Heritage. December 2000. https://www.americanheritage.com/pellagra-forgotten-plague Baird Rattini, Kristin. “A Deadly Diet.” Discover. Mar2018, Vol. 39 Issue 2, p70-72. Bridges, Kenneth. “Pellagra.” Encyclopedia of Arkansas. https://encyclopediaofarkansas.net/entries/pellagra-2230/ Clay, Karen et al. “The Rise and Fall of Pellagra in the American South.” National Bureau of Economic Research Working Paper 23730. 2018. http://www.nber.org/papers/w23730 Cleveland Clinic. “Pellagra.” 07/18/2022. https://my.clevelandclinic.org/health/diseases/23905-pellagra Crabb, Mary Katherine. “An Epidemic of Pride: Pellagra and the Culture of the