In a recent announcement, health officials in Virginia have informed the public that a person who traveled through airports in the D.C.-area in early January has been diagnosed with measles. The individual, who had returned from international travel, has potentially exposed others to the highly contagious disease.

The Virginia Department of Health has issued a strong advisory for unvaccinated travelers who were present at Dulles International Airport between the hours of 4 to 8 p.m. on January 3. Similarly, those who were at Reagan National Airport from 2:30 to 6:30 p.m. on January 4 are also urged to take precautionary measures.

Efforts are underway to contact individuals who may have come in close contact with the infected person in the terminals or on the affected flights. Measles symptoms typically occur in two stages. Initially, between seven to 14 days after exposure, individuals may experience a fever of 101 degrees or higher along with a runny nose, watery red eyes, and a cough. Following the initial symptoms, a characteristic rash can appear on the face, subsequently spreading to the rest of the body.

According to health officials, measles is an airborne disease that can easily spread when an infected person breathes, coughs, or sneezes. The Centers for Disease Control and Prevention (CDC) states that if one person is infected, up to 90% of those in close proximity who are not protected may also become infected. As of January 4, the CDC reported a total of 48 measles cases across 20 jurisdictions in the United States.

To prevent measles, the CDC recommends two doses of the MMR (measles, mumps, and rubella) vaccine, which has an approximate effectiveness of 97%. In Virginia, the health department reveals that around 95% of kindergartners have received this vaccine. However, it is important to note that infants under 12 months old are too young to be vaccinated, leaving them vulnerable to the disease.

The health department has requested that unvaccinated individuals remain vigilant for symptoms until January 25. If any signs of measles are observed, it is advised to immediately isolate and seek medical attention.

The identification of this measles case highlights the importance of vaccination and the need for individuals to be aware of potential exposure to infectious diseases. Virginia health officials continue to monitor the situation closely and are working diligently to ensure the safety and well-being of the public.