Havana syndrome: will we ever understand what...

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A sharp sound. Followed by body numbness. Difficulty speaking. Extreme head pain. Since 2016, U.S. officials across the world – in Cuba, China and Russia – have reported experiencing the sudden onset of an array of eerie symptoms. Reporters Adam Entous and Jon Lee Anderson try ...

<div>What you need to know about “Havana Syndrome,” the mysterious illness affecting U.S. officials stationed around the world — and whether there’s anything the United States can do about it. </div><div>
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Dr. Sanjay Gupta travels to Cuba to investigate one of the most complex and controversial brain mysteries in recent years known as "Havana Syndrome." First reported by two dozen U.S. officials in Havana, Cuba starting in 2016, these unexplained health incidents have since multipl ...  Show more

Since 2016, a number of U.S. diplomats and federal employees have reported symptoms of a mysterious illness, the so-called Havana Syndrome. The list of symptoms include hearing loud sounds, nausea fatigue, and dizzying migraines, among others. The cause of this mystery illness is ...  Show more