Health officials in the nation’s capital are warning of a possible measles exposure Tuesday after a person with a “confirmed case” traveled through two of the region’s busiest airports on their way home from an international trip.
According to DC Health, the potential exposure occurred between 4 and 8 p.m. on Jan. 3 in the international arrivals area of Dulles International Airport’s main terminal, followed by 2:30 to 6:30 p.m. the next day at Ronald Reagan Washington National Airport’s terminal A.
It is unclear which airline the person with measles was on
“DC Health has been notified of a confirmed case of measles in a person who traveled through DC area airports when returning from international travel,” the agency said in a statement. “While the threat of transmission is low, DC Health is notifying District residents who were at these locations about their possible exposure.”
The Virginia Department of Health had issued a similar warning a few days earlier.
Hundreds of flights carrying thousands of passengers arrive and depart daily at both airports.
“Measles is a highly contagious illness that can spread easily through the air when an infected person breathes, coughs, or sneezes. Measles symptoms usually appear in two stages. In the first stage, most people have a fever of greater than 101 degrees, runny nose, watery red eyes, and a cough. These symptoms usually start 7 to 14 days after being exposed,” the Virginia Department of Health said in a statement.
“The second stage starts 3 to 5 days after symptoms start when a rash begins to appear on the face and spread to the rest of the body.”
“People with measles are contagious from 4 days before the rash appears through 4 days after the rash appears,” it added.
It is unclear which airline the person with measles was on.
Both health agencies advise anyone who has been exposed and is at risk of developing measles to monitor for symptoms until January 25.
“If you notice symptoms of measles, immediately isolate yourself by staying home and away from others. Contact your healthcare provider right away,” they both add.
“Call ahead before going to your health care provider’s office or the emergency room to notify them that you may have been exposed to measles and ask them to call the health department. This will help protect other patients and staff.”