Havana syndrome: Exposure to neurotoxin in Cuba may have been cause, study suggests. Previous theories included "sonic weapons" - discu.eu

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Havana syndrome: Exposure to neurotoxin in Cuba may have been cause, study suggests. Previous theories included "sonic weapons" https://www.cbc.ca/news/canada/havana-syndrome-neurotoxin-enqu%C3%AAte-1.5288609 38 comments 22/9/2019 worldnews