Enhanced Ebola screening is currently active at three major U.S. international airports, and entry restrictions for travelers from the Democratic Republic of the Congo, Uganda, and South Sudan remain in effect through approximately July 21, 2026. The measures were put in place in response to a growing outbreak of Bundibugyo virus disease — a rare and potentially fatal strain of Ebola for which no approved vaccine or specific treatment exists.
Travelers who have recently returned from those regions, or who plan to travel there, need to understand what these measures require and what symptoms demand immediate medical attention.