Maryland confirms measles case in resident who traveled through DC airport
The state of Maryland has confirmed its first case of measles in a Howard County resident who recently traveled internationally. The Maryland Department of Health (MDH) made the announcement in a news release on Sunday, which was also confirmed by the Virginia Department of Health and Howard County health officials. The case is not linked to the ongoing outbreaks in Texas or New Mexico.
Health officials are working to identify individuals who may have been exposed to the virus while traveling. Specific times and locations where exposure may have occurred include Washington Dulles International Airport on March 5 from 4 p.m. to 9 p.m., and the Johns Hopkins Howard County Medical Center Pediatric Emergency Department on March 7 from 3:30 p.m. to 7:30 p.m.
Residents are advised to check these exposure times, monitor for symptoms, and ensure they are up to date with vaccinations. Early symptoms of measles include fever, runny nose, cough, and red, watery eyes. A characteristic red rash typically appears on the face and spreads to the rest of the body one to four days after the initial symptoms.
Measles symptoms can manifest within seven to 21 days after exposure, with the typical incubation period being 10 to 14 days. The virus is highly contagious, with individuals being contagious four days before the rash appears and up to four days after. Unvaccinated individuals have a 90% chance of contracting measles if exposed to the virus.
The best way to prevent measles is through vaccination with the measles, mumps, and rubella (MMR) vaccine. Pregnant women, infants under 1 year old, and immunocompromised individuals are at the highest risk of complications from measles.
Individuals who were at the mentioned locations during the potential exposure times are advised to monitor themselves for symptoms for 21 days. If symptoms develop, they should not go to public places and should contact their healthcare provider for guidance.
Measles cases have been sporadic in Maryland, with previous cases reported in 2024 and 2023. However, there were no cases reported from 2020 to 2022. In Texas, nearly 200 measles cases have been confirmed, primarily affecting unvaccinated school-aged children.
It is crucial for individuals to stay informed, follow health guidelines, and prioritize vaccination to prevent the spread of measles and protect public health.
