One day at the park, a mother notices her young son is walking strangely – almost like Frankenstein. At first, she writes it off as an oddity. But soon, her son’s legs stop working altogether… and the rest of his body starts shutting down with them. Be the first to know about Wondery’s newest podcasts, curated recommendations, and more! Sign up now at https://wondery.fm/wonderynewsletter Follow MrBallen's Medical Mysteries on Amazon Music, the Wondery App or wherever you get your podcasts. New episodes publish for free every Tuesday. Prime members can listen to new episodes early and ad-free on Amazon Music. Or, you can listen episodes early and ad-free on Wondery+. Start your free trial in the Wondery App, Apple Podcasts, Spotify or by visiting https://wondery.com/links/mrballens-medical-mysteries/ now.