The Consensus on Havana Syndrome Is Cracking

"Two years ago, U.S. intelligence analysts concluded, in unusually
emphatic language, that a mysterious and debilitating ailment known as
“Havana syndrome” was not the handiwork of a foreign adversary wielding
some kind of energy weapon. That long-awaited finding shattered an
alternative theory embraced by American diplomats and intelligence
officers, who said they had been victims of a deliberate, clandestine
campaign by a U.S. adversary, probably Russia, that left them disabled,
struggling with chronic pain, and drowning in medical bills. The
intelligence report, written chiefly by the CIA, appeared to close the
book on Havana syndrome.
Turns out, it didn’t. New information has come to light causing some in
the intelligence community to adjust their previous conclusions. And a
new report reopens the possibility that a mystery weapon used by a
foreign adversary caused Havana syndrome. At the White House, senior
Biden-administration officials are more convinced than their colleagues
in the intelligence agencies that Havana syndrome could have been the
result of a deliberate attack by an American foe."
https://www.theatlantic.com/international/archive/2025/01/havana-syndrome-russia-intelligence/681282/