Though the US intelligence community has departed from the years-long narrative that a foreign adversary was causing health incidents experienced by hundreds of government officials and their families, there's yet no explanation for those suffering after serving their country. Investigations into potential reasons must continue, especially because radio-frequency energy remains a possible cause.
It's disturbing that the US intelligence community has yet to entirely dismiss the absurd scientific hoax called Havana syndrome, allowing the government to approve compensation for the alleged victims despite the best explanation for these concussion-like symptoms being mass hysteria, possibly due to stress. Even UFO abductions are more credible than allegations sustaining this theory.