Health officials in Washington, D.C. are cautioning thousands of individuals about a potential measles exposure after a person with a confirmed case of the virus traveled through two major airports in the region. The exposure occurred in the international arrivals area of the main terminal at Dulles International Airport and at terminal A at Ronald Reagan Washington National Airport.

According to DC Health, the individual in question traveled through DC airports on January 3 and January 4, after returning from an international trip. While the risk of transmission is considered low, authorities are taking necessary precautions by notifying residents who were present at these locations during the specified time periods.

The Virginia Department of Health also issued a warning regarding the measles exposure. Both airports frequently handle hundreds of flights and thousands of travelers daily, increasing the potential for widespread exposure.

Measles is an extremely contagious illness that spreads through the air when an infected person breathes, coughs, or sneezes. Symptoms typically occur in two stages. In the initial stage, most individuals experience a fever greater than 101 degrees, a runny nose, watery red eyes, and a cough. These symptoms usually emerge 7 to 14 days after exposure.

The second stage starts 3 to 5 days after the onset of symptoms, characterized by the appearance of a rash on the face that eventually spreads throughout the body. Infected individuals are contagious from 4 days before the rash appears until 4 days after its appearance.

Health agencies are advising anyone who may have been exposed to be vigilant for symptoms until January 25. If symptoms of measles develop, individuals are urged to isolate themselves at home and seek immediate medical attention. Prior to visiting a healthcare provider or emergency room, it is essential to contact them in advance and inform them of the possible measles exposure to ensure appropriate measures can be taken to protect other patients and staff.

The health and safety of the public remain a top priority, and authorities are closely monitoring the situation to prevent any further spread of the virus.