The person traveled through Dulles on Wednesday, June 17 between 6 a.m. and 11 a.m., with potential exposure sites at Concourse C, on transportation to the International Arrivals Building and in the baggage claim area.
Any additional exposure sites identified in Virginia will be posted to the new VDH Measles dashboard, which launched at the end of May due to an uptick in cases. Additional exposure sites have been identified in Washington, D.C., and Maryland, the VDH said.
To date in 2026, Virginia has reported 129 cases of measles, with 106 of those associated with an ongoing measles outbreak in central Virginia’s Buckingham County, the VDH said.
Virginia had five confirmed measles cases in 2025.
