Pennsylvania teen dies from rare measles complication as outbreak continues
Pennsylvania health officials reported Tuesday that an 18-year-old from Mifflin County died from acute disseminated encephalomyelitis, a rare and severe neurological complication of measles. The unvaccinated teen is the fourth measles-related death in Pennsylvania this year, marking the state's first measles deaths in 35 years. The outbreak has affected nearly 700 people across 38 counties with 133 hospitalizations. Nationwide, over 3,200 measles cases have been confirmed as of mid-September, with health officials attributing the surge to declining vaccination rates. The CDC has not yet confirmed any Pennsylvania measles deaths in its official tally, citing insufficient information about causation. This discrepancy has triggered controversy between Pennsylvania's governor and the federal health secretary over how deaths are classified and reported.
Key facts
- An unvaccinated 18-year-old from Mifflin County, Pennsylvania died from acute disseminated encephalomyelitis, a rare neurological complication of measles, on September 15, 2026.
- Pennsylvania has reported 4 measles-associated deaths in 2026, the first in the state in 35 years, with all victims unvaccinated.
- Nearly 700 measles cases have been reported in Pennsylvania across 38 counties in 2026, with 133 hospitalizations.
- Nationwide, the CDC confirmed 3,294 measles cases as of September 10, 2026.
- The CDC has not officially counted any Pennsylvania measles deaths in 2026, representing a departure from standard practice of accepting state health department reports.
- Only 4 of Pennsylvania's 693 measles cases occurred in fully vaccinated people (less than 1 percent).
- Last year the U.S. recorded 3 measles deaths total; 1992 was the last year with 4 measles deaths.
How different outlets framed it
Left-leaning coverage: Left-leaning outlets and officials stress that vaccine skepticism—particularly from Health Secretary RFK Jr.—is contributing to preventable deaths and resurgent disease. They emphasize that all victims were unvaccinated, that measles was eliminated in the U.S. for 25 years through vaccination, and that RFK Jr.'s public statements questioning vaccination safety undermine public health efforts.
Right-leaning coverage: Right-leaning skepticism—articulated through RFK Jr.'s statements—questions whether measles was the direct underlying cause of all reported deaths, noting that patients had comorbidities and suggesting state authorities may be inflating numbers for political purposes. This framing emphasizes data transparency concerns and personal choice in vaccination decisions.
Limits of this briefing
While mainstream media outlets provide consistent reporting on case numbers and the teen's death, limited direct coverage from right-leaning news organizations was found. The political dimension is well-documented but reflects ongoing CDC vs. state disagreement on death certification that remains unresolved.
Sources
- NBC News: Pennsylvania teen dies from measles complications, the state's fourth death Centre
- CNN: Pennsylvania reports fourth measles-related death, the most in US in decades Centre
- Washington Post: Pennsylvania teen died of rare and severe complication of measles, coroner says Centre
- PBS NewsHour: 18-year-old dies in Pennsylvania's 4th measles-associated death Centre
- NPR: Pennsylvania measles deaths ignite clash over RFK Jr.'s vaccination claims Left