havana syndrome

The mysterious illness first emerged in late 2016, when a cluster of US diplomats stationed in the Cuban capital of Havana began reporting symptoms consistent with head trauma, including vertigo and extreme headaches. In subsequent years, there have been cases reported around the world.

Acute symptoms: sudden onset of a perceived loud noise (screeching, chirping, clicking, or piercing). visual disturbances (blurred vision and sensitivity to

The U.S. government quietly acquired a device in late 2024 that officials believe may be connected to the debilitating condition known as "Havana Syndrome," which more than 1,500 American officials have reported experiencing since 2016, according to multiple sources briefed on the matter who spoke with CBS News.

So is Havana Syndrome caused by a sonic attack? There's no hard evidence to back up the theory and no weapon has been found. Some believe Havana Syndrome may actually be a psychological illness, but that doesn't explain how victims have been diagnosed with concussion-like symptoms without having had a concussion.