'Havana syndrome' cases now among U.S. envoys in Vienna
excerpt:
The New Yorker magazine said on Friday that since U.S. President Joe Biden took office in January, roughly two dozen U.S. intelligence officers, diplomats and other officials in Vienna have reported symptoms similar to those of Havana syndrome, making it the second-biggest hotspot after Havana.
Once a centre of Cold War intrigue, Vienna is home to several U.N. agencies and the Organization for Security and Cooperation in Europe, meaning bigger countries such as the United States and Russia often have three ambassadors and a large diplomatic presence there.
That has long made Vienna a hub for diplomatic activity and spying, since many spies operate under diplomatic cover.
https://news.trust.org/item/20210717120140-sn1o3