Havana Syndrome: Intelligence Agencies Shift Stance on Mystery Weapon

Two years ago, US intelligence agencies emphatically concluded that "Havana syndrome" wasn't the work of a foreign adversary wielding some kind of energy weapon. New intelligence has overturned that conclusion. Some intelligence agencies are no longer ruling out the possibility of a mystery weapon, with the White House even suggesting a deliberate attack by a US foe. This shift is significant, potentially leading to a strong US response. While the new report acknowledges uncertainty, the move from outright denial to a 50% chance is noteworthy.