Delmarva News Maryland health officials confirmed three measles cases in Maryland this month, making the state one of 18 with reports of the disease in 2025.
In Maryland, the first measles case this year was confirmed by state health officials on March 9 from a Howard County resident who traveled internationally. The other two — confirmed March 20 — stemmed from two Prince George’s County residents who also traveled internationally, but were unrelated to the first case.
All three cases were connected to Washington Dulles International airport, according to the state health department. They were unrelated to the bigger outbreaks from around the country, officials said.