There was a confirmed measles case at Dulles Airport last Wednesday, Virginia health officials announced over the weekend. Why it matters: If you were in Terminal A, headed to the main terminal or in the baggage claim area between 4-9pm on March 5,

The health department said there may have been exposures at Dulles’s international arrivals area and a Howard County pediatric emergency department.

Maryland health officials announced Sunday that a resident who traveled internationally has tested positive for measles, warning that travelers at Washington Dulles Airport on March 5 may have been exposed,