On March 9, the Virginia Department of Health (VDH) confirmed a measles case involving an individual who traveled through Washington Dulles International Airport on March 5. The person, returning from international travel, was present in Terminal A, utilized transportation to the main terminal, and visited the baggage claim area between 4 p.m. and 9 p.m. on that day.
Measles is a highly contagious virus transmitted through the air when an infected individual breathes, coughs, or sneezes. Symptoms typically manifest in two stages: initially, a fever exceeding 101°F, runny nose, watery red eyes, and cough; followed by a rash appearing on the face and spreading to the rest of the body three to five days later. These symptoms usually develop seven to 14 days after exposure.
Individuals who were at Dulles Airport during the specified timeframe should monitor for symptoms until March 26. Those unvaccinated or uncertain of their vaccination status are at higher risk. If symptoms emerge, it is crucial to self-isolate and contact a healthcare provider before visiting medical facilities to prevent further exposure.
The VDH emphasizes the effectiveness of the measles, mumps, and rubella (MMR) vaccine in preventing infection. Two doses provide lifelong immunity, and Virginia reports that approximately 95% of kindergarteners are fully vaccinated against measles. However, infants under 12 months are too young for vaccination and are particularly susceptible.
This incident aligns with a broader increase in measles cases across the United States. Notably, Texas has reported nearly 200 cases since January, primarily among unvaccinated school-aged children, including one fatality. Similarly, New Mexico confirmed its first measles-related death in an unvaccinated adult.
Health officials continue to investigate potential exposures and urge the public to ensure vaccinations are up to date. For more information or concerns about possible exposure, individuals can contact the VDH at (804) 363-2704 or email epi_response@vdh.virginia.gov.
