“We’re going to figure it out,” he added. There are various reasons the United States has struggled to identify who, and what, is responsible for the episodes. Officials have considered that intelligence services from multiple countries could be involved, each with varying motives and equipment causing the illnesses, according toContinue Reading

Marc Polymeropoulos, a retired C.I.A. officer who started experiencing symptoms of Havana syndrome in Moscow in 2017, said that the government agencies that screen people with symptoms — including the Defense Department, the State Department and the C.I.A. — needed a consistent method of doing so. The tool, he said,Continue Reading

WASHINGTON — The State Department is investigating new complaints of brain injuries linked to the so-called Havana Syndrome at the U.S. Embassy in Colombia, a senior administration official said on Tuesday, a week before Secretary of State Antony J. Blinken is scheduled to visit the country. It was not clearContinue Reading