The Sleeping Sickness Epidemic (1919-1930)

Morbid · Jan 12, 2026 · 52m

In late 1916, while treating a group of patients at his psychiatric clinic at the University of Vienna, Dr. Constantin von Economo began noticing the appearance of strange symptoms that he could not account for. At the same time, in France, Rene Cruchet began noticing similarly strange and unexpected symptoms in his patients. Though the two men had never met and knew nothing of one another’s patients, they would come to learn they were both witnessing the emergence of a new mysterious disease that would soon affect millions of people around the world.

The illnesses documented by von Economo…