Two unvaccinated Pennsylvania residents have died from measles in Lancaster County, marking the first measles-related deaths in the United States this year and the state’s first in 35 years amid a nationwide surge fueled by declining vaccination rates.
First U.S. Measles Deaths in Decades Stun Lancaster County
Pennsylvania health officials confirmed Tuesday that two unvaccinated individuals living in Lancaster County have died from measles, marking the first fatalities from the virus in the United States this year and the first recorded in Pennsylvania in 35 years. State Health Secretary Dr. Debra Bogen declined to release specific details regarding the identities of the patients or the precise timeline of their deaths, citing patient confidentiality. Pennsylvania has confirmed 393 measles cases across 28 counties during the ongoing outbreak, with 86 of those diagnoses occurring in just one week.
The outbreak has concentrated heavily in Lancaster County, an area known as the heart of Pennsylvania’s Amish community, where residents are sometimes hesitant to embrace modern medical interventions. State data for the 2025–2026 school year shows that 87.6% of kindergarten students in Lancaster County received the MMR vaccine, a drop from historical coverage levels and below the 95% coverage needed to prevent outbreaks.
“My deepest sympathies are with the loved ones who are facing this unimaginable loss. Because measles was largely eliminated in the Commonwealth for more than three decades, people are not familiar with this disease and don’t fully understand the potential severity of the illness.”
Dr Debra Bogen, Pennsylvania Secretary of Health
Nationwide Surge and Shifting Vaccine Exemptions
The tragedy in Pennsylvania unfolds as the United States endures its worst year for measles since 1991. The Centers for Disease Control and Prevention recorded 2,777 cases as of late August, eclipsing the previous year’s total. Public health authorities note that the majority of infected individuals across the country are unvaccinated.
This resurgence coincides with a decline in childhood immunizations.
Medical professionals emphasize that the Measles, Mumps, and Rubella vaccine remains effective. Administered in two doses around ages one and five, the MMR vaccine offers 97% protection against the virus, usually for life.
Political Tensions Rise Over Federal Vaccine Rhetoric
The mounting public health crisis has triggered sharp political clashes. Earlier this month, President Donald Trump signed an executive order intended to reduce the number of recommended childhood vaccines. The directive, backed by Health Secretary Robert F. Kennedy Jr., has drawn severe rebukes from pediatricians and public health experts.
During Tuesday’s media briefing held at Lancaster General Health’s Women & Babies Hospital, Pennsylvania Governor Josh Shapiro revealed that Kennedy had contacted him to offer state-level resources for managing the outbreak. Shapiro stated that he rejected the offer and delivered a pointed message to the federal official.
“I was very, very blunt with him, and I made very clear that his actions and the rhetoric that’s coming from this administration are having a negative impact on communities across America, particularly right here in Pennsylvania. There’s real-life consequences to scaring people and not relying on actual doctors and actual medical professionals to provide unbiased information to parents.”
Josh Shapiro, Pennsylvania Governor
Healthcare Facilities Adapt as International Scrutiny Looms
International health authorities are watching the U.S. trajectory closely. An international panel is scheduled to meet in November to determine whether the United States and Mexico have lost their official measles-free status, a designation the U.S. achieved in 2000.
