The Unexplained Dancing Plague & Other Epidemics of Yore...
Throughout history, there have been outbreaks of s... ...there have been outbreaks of strange symptoms or behavior that no one could explain. Or explain adequately,... ...a microbial explanation, but they could also be a contagious mental illness. That sounds like a contradiction...
https://www.neatorama.com/2018/06/15/The-Unexplained-Dancing-Plague-Other-Epidemics-of-Yore/
