Dallas County has confirmed its first case of measles in 2025, health officials announced. The patient, a woman in her mid-20s, was contagious from May 30 through June 7 and visited two public locations in Plano during that time.

A woman in her mid-20s has become Dallas County’s first confirmed measles case of the year. She was fully vaccinated and asymptomatic, making the case unusual. She was contagious from May 30 to June 7 and visited two public locations in Plano during that time.

The first case of measles in Dallas County in 2025 has been reported, the Dallas County Health and Human Services department said Thursday. The patient, a woman who is in her mid-20s and fully vaccinated against measles,