Parinaud's syndrome (setting sun syndrome): causes and diagnosis

CBS News on Instagram: "The U.S. government may have found the device that causes Havana syndrome — a mysterious and debilitating condition first reported by U.S. officials in Cuba in 2016. The government quietly bought a device in late 2024 using Pentagon funding and they are testing to see if it is capable capable of reproducing effects of Havana Syndrome. Since the first reports, more than 1,500 people, including diplomats, intelligence officers, and military personnel, have reported experien