The 3 Best Explanations for Havana Syndrome
Sabine Hossenfelder, Backreaction
In late 2016, United States diplomats working in Cuba began reporting health problems: persistent headaches, vertigo, blurred vision. They were dizzy. They heard sounds coming from nowhere. The affected diplomats were questioned and examined by doctors but the symptoms didn't fit any known disease. They called it the "Havana Symptom".