A 40-year-old woman in Jefferson County, Pennsylvania, died on Saturday due to complications related to measles, according to the county coroner’s office. This marks the latest fatality in the ongoing measles outbreak affecting the state.

Pennsylvania’s Department of Health reported on Friday that the number of confirmed measles cases in 2026 has reached 676, with 124 individuals requiring hospitalization due to the disease. The outbreak has prompted heightened public health responses across the state as officials work to contain the spread of the highly contagious virus.

Health authorities have emphasized the importance of vaccination to prevent further cases, noting that measles can lead to serious complications, particularly among unvaccinated populations. The majority of cases have been concentrated in areas with lower immunization rates, contributing to the rapid transmission.

The death reported by Jefferson County underscores the severity of the outbreak, as health officials continue to monitor the situation closely. Efforts to increase vaccination coverage and public awareness remain central to mitigating the impact of the virus across Pennsylvania.