"There was speculation that these symptoms were caused by foreign adversaries using radio frequency technology to attack U.S. diplomats and their families and cause these unsettling and often debilitating symptoms."
"However, in 2025, an official report stated that it is "very unlikely" that a foreign actor used "a novel weapon or prototype device to harm even a subset" of U.S. personnel and their families"
"As of now, there is no widely accepted conclusion explaining what exactly causes Havana Syndrome."
"Even the definition of Havana Syndrome can be tricky to pin down."
"We don't know enough about how these injuries happen"
