Havana syndrome: Report links mystery illness to Russian intelligence unit | BBC News

A mysterious illness that has affected US diplomats in recent years has been linked to a Russian intelligence unit. Personnel stationed around the globe with "Havana Syndrome" have reported unexplained symptoms such as dizziness. They may have been targeted by Russian sonic weaponry, according to a joint investigation by The Insider, Der Spiegel and CBS's 60 Minutes. Moscow has denied the accusations. US officials previously said it was unlikely a foreign power was to blame. Subscribe here: http://bit.ly/1rbfUog For more news, analysis and features visit: www.bbc.com/news #Russia #US #BBCNews