Boston Children’s Hospital Archive. In 1952, the polio epidemic reached a peak in U.S.: almost 58,000 reported cases and more than 3,000 deaths. Boston Children’s Hospital Archive via NPR. Post author By Kathy Gill Post date 26 March 2022 No Comments on Boston Children’s Hospital Archive. https://www.npr.org/sections/health-shots/2012/10/16/162670836/wiping-out-polio-how-the-u-s-snuffed-out-a-killer Leave a Reply Cancel reply This site uses Akismet to reduce spam. Learn how your comment data is processed.