I've been fasciated by this story since it was first reported on in 2016. What better threat to America than one that's invisible, difficult to detect, and strategically only seems to affect American citizens?
Additionally, it's reported by American diplomats in Vienna now as well[2].
[1]: https://globalnews.ca/news/7809823/havana-syndrome-canadian-... [2]: https://www.cbc.ca/news/world/us-unexplained-health-incident...
Perhaps we should be calling it "Washington Syndrome".