The CIA has said the strange and mysterious symptoms are not as a the result of a sustained global campaign by a hostile power. There have been 200 reported cases of the unexplained illness.
An intriguing new report on Wednesday suggests that former President George W. Bush could have been a victim of Havana Syndrome when he fell ill at a G8 conference in Germany in 2007.
The serious concerns in the U.S. over the 'Havana Syndrome' lead to the FBI calling for investigation inorder to protect their staff. In September 21, India saw its first case of this stress related syndrome.
CIA chief William J. Burns (pictured) issued a bold warning to the top brass of Russia s two top intelligence agencies earlier this month during a visit to Moscow s Kremlin.