In the series finale, a mysterious doctor travels to LeRoy with a new, controversial diagnosis. But is it the right one? As the girls improve and the chaos of the outbreak fades away, we hear from the people impacted and find out that while something truly scary happened in LeRoy, it was also truly remarkable. Listen to Hysterical on the Wondery App or wherever you get your podcasts. Binge all episodes of Hysterical early and ad-free right now by joining Wondery+ in the Wondery App, Apple Podcasts or Spotify. Start your free trial by visiting https://wondery.com/links/hysterical/ now.  See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.