Second suspected case of mystery "syndrome" near White House

Multiple sources tell CNN that the episodes affected two officials on the National Security Council in November 2020, one the day after the presidential election and one several weeks later. The cases are consistent with an inexplicable constellation of sensory experiences and physical symptoms that have sickened more than 100 US diplomats, spies and troops around the globe and have come to be known as "Havana Syndrome." The intelligence community still isn't sure who is causing the strange array of nervous system symptoms, or if they can be definitively termed "attacks." Even the technology that might cause such an inconsistent set of symptoms is a matter of debate. The first incident, previously reported by CNN, occurred after the 2020 election as the NSC official was attempting to pass through an unstaffed gate near the Ellipse, according to a source with direct knowledge of the incident. That person suffered only mild symptoms after the encounter, including headaches and sleeplessness, all of which went away after a week.