Pennsylvania Ties CDC Measles Help to Four Counted Deaths

Pennsylvania’s measles outbreak has reached 890 confirmed cases and four deaths this year. The state told the CDC it will cancel emergency outbreak help unless those deaths appear on the federal count.

On September 23 the CDC listed one measles death for the entire country. U.S. Health Secretary Robert F. Kennedy Jr. had already instructed the agency not to post Pennsylvania’s fatalities. Cases kept rising while that fight sat on the letter.

The Letter That Can Call Off the Help

On September 16, Pennsylvania Secretary of Health Debra L. Bogen, M.D., a pediatrician, sent CDC Director Erica Schwartz a written Epi-Aid request that also contains its own off switch. The department, she wrote, had begun asking the Epidemic Intelligence Service for help because measles, hospital stays, and deaths were still accumulating after a response that started in late April.

The catch she named is public communication, not lab capacity. Teams had already met with CDC staff and made two earlier asks for technical help. What she would not accept, she said, was a federal dashboard that treated four measles-associated deaths as if they had not been investigated.

The CDC’s choice not to publicly recognize the deaths undermines our response. For this reason, if CDC is unable to transparently and accurately communicate information about those measles-associated deaths, the Department will respectfully rescind our request for a CDC Epi-Aid.

Debra L. Bogen, M.D., Pennsylvania secretary of health, letter to CDC Director Erica Schwartz, September 16, 2026

Bogen told Schwartz she had to promise her own staff that extra federal bodies would not undercut their work, including “publication of timely, accurate information about the outbreak.” On September 10 the department had sent CDC and the Council of State and Territorial Epidemiologists its case definition for a measles-associated death. The letter says CDC had raised no questions about that definition.

Governor Josh Shapiro, a Democrat, had spent weeks accusing Kennedy of stoking vaccine doubt and of stepping into an administrative count. Kennedy accused Shapiro of turning the outbreak into politics and of refusing federal help. The letter tries to do both things at once: invite the disease detectives, and reserve the right to send them home.

Four Deaths, One Slot on the CDC Board

Pennsylvania’s health department confirmed two measles-associated deaths on August 25, both in unvaccinated Lancaster County residents, and called them the state’s first measles deaths in 35 years. It confirmed two more on September 15, one in Jefferson County and one in Mifflin County, also unvaccinated. County coroners later filled in ages and medical detail the state withheld to protect families.

THE FOUR PENNSYLVANIA DEATHS

That split on the newborn is the strongest factual objection Kennedy has. One local coroner and the state health department do not agree on one of the four files. It does not dispose of the other three, and it does not explain a national board that still shows a single death.

Measles is not a mild childhood rash in this kind of cluster. About 1 in 20 children develop pneumonia, the usual killer in young kids, and about 1 in 1,000 people develop encephalitis. Death, though uncommon, still runs 1 to 3 per 1,000 children who get the virus. Two of Pennsylvania’s dead never reached the age for a first MMR dose. They depended on the people around them being vaccinated.

What an Epi-Aid Team Does for a State

An Epi-Aid is a short CDC field deployment, usually one to three weeks, built around Epidemic Intelligence Service officers. The state still runs the outbreak. The visitors add case-finding, lab questions, and control advice, then they leave. CDC will not send that team unless the public health authority in charge invites it.

Schwartz’s agency had already offered that help. Pennsylvania had already said no. Bogen’s letter is the reversal, and it is also a threat to reverse the reversal. If CDC posts the deaths in the way Harrisburg wants, the detectives can come. If it does not, the invitation dies on the same page that asked for it.

That is a poor bargain for county nurses tracing exposures in 39 counties. They do not write death-certificate policy. They need extra hands while the virus is still moving through churches, auctions, fire halls, and homes, the places Bogen said her staff had been invited to vaccinate.

Pennsylvania Turned Down Help Until September

Kennedy’s charge that Shapiro failed to seek federal help was true for months. It stopped being true on September 16, after four deaths and after the caseload had already climbed through the 600s and 700s. The delay is part of the record, and so is the later surge.

FROM THE FIRST CASES TO THE CONDITIONAL ASK

1. Late April 2026: Pennsylvania’s health department begins leading the current measles outbreak response.
2. August 25, 2026: The department confirms two measles-associated deaths in Lancaster County, both unvaccinated, the first in the state in 35 years.
3. August 29 to 30, 2026: The CDC measles page lists 0 deaths, then 2, then replaces the number with an asterisk after Kennedy asks Schwartz to take the Pennsylvania fatalities off the public tally.
4. September 10, 2026: Pennsylvania sends CDC and CSTE its measles-associated death definition.
5. September 15, 2026: The state confirms deaths three and four, in Jefferson and Mifflin counties.
6. September 16, 2026: Bogen’s letter starts the Epi-Aid request and ties it to public posting of the four deaths. The department that week reported 731 cases in 38 counties.
7. September 23, 2026: CDC lists one U.S. measles death. Pennsylvania reports 835 cases in 39 counties.
8. September 25, 2026: Pennsylvania reports 890 cases, 173 hospital stays, and the same four deaths.

Sen. Bill Cassidy, a Louisiana physician and Republican chair of the Senate health committee, used the September 16 confirmation hearing to put the deaths on the administration. “We have four people in Pennsylvania reportedly dead” because of confusion about vaccine safety, he said, and he called a new federal project to define death by measles “a terrible legacy.”

How the Federal Death Count Got Stuck at One

CDC’s measles page, updated September 25 with data as of September 24, now shows one death for 2026 and three for all of 2025. A footnote says the 2026 figure can change as reviews finish. The agency also says it is working with CSTE on a standard definition of a measles death.

That is a break from recent practice. Outbreak desks used to take state health departments at their word through the National Notifiable Diseases Surveillance System, the same pipe that still feeds case counts. Last year CDC posted the Texas and New Mexico deaths from those state investigations. This year the public board waits on the National Center for Health Statistics, which reads death certificates and treats measles as a death only when it is the underlying cause, not a contributing one. Certificate data run weeks behind an outbreak desk.

Kennedy has said CDC will report measles-caused deaths when NCHS reports measles as the underlying cause. After the August 25 announcement he suggested the Lancaster deaths might have been fabricated. HHS press secretary Grace Davis Jamison said the two deaths “have not been confirmed based on the information currently available to CDC.” Pennsylvania press secretary Neil Ruhland said the department had already sent the required epidemiologic data and that every case is reviewed against CDC’s case definition.

On September 23, NCHS told CDC it had a state report of a measles-related death and had verified measles as the underlying cause. That became the one on the site. A Pennsylvania spokesperson said the state was “not aware of which death the CDC is citing.” Three of Harrisburg’s four files remain off the board that Bogen said her staff needs in order to trust the partnership.

The September 25 Count Reached 890 in 39 Counties

The health department’s Friday release put 890 measles cases across 39 counties, with 55 of those found since September 23. Lancaster County remains the center of the cluster. Only four cases, less than 1 percent, were in people fully vaccinated for their age.

THE SEPTEMBER 25 SNAPSHOT

• Pennsylvania cases: 890 confirmed in 2026, 55 of them new in two days.
• Hospital stays: 173 people in Pennsylvania, against a usual measles rate of about 1 in 5 patients.
• Deaths on two boards: four measles-associated deaths in Pennsylvania, one measles death on the CDC national page.
• National caseload: CDC reports 3,659 confirmed measles cases in 2026 as of September 24, with 95 percent tied to outbreaks and 9 percent (327 people) hospitalized.

Among those 3,659 U.S. cases, 18 percent were under age 5, 43 percent were 5 to 19, and 38 percent were 20 or older. Ninety-five percent were unvaccinated or of unknown status. The United States declared measles eliminated in 2000. The 2025 total was 2,289 cases, already a bad year. 2026 passed it before October.

Alok Patel, a pediatrician, has been saying the uptake problem is not only fear of the shot. People are also being told measles is not a big deal. The Pennsylvania file, with 173 hospital stays and four deaths, is what that claim looks like in a real outbreak.

A Surge of MMR Doses After the Deaths

The medicine in this story is not new. CDC says one MMR dose is 93 percent effective against measles and two doses are 97% effective. Children get the first dose at 12 to 15 months and the second at 4 to 6 years. Adults with one documented dose, or with no record, are told to talk to a clinician or pharmacist. People with two documented doses do not need another.

Demand in Pennsylvania jumped once the deaths were public. Providers usually give about 25,000 MMR doses in a month. They gave more than 49,000 in August and more than 38,000 in the first three weeks of September.

MMR DOSES DURING THE OUTBREAK

• Pop-up clinics: State staff had given nearly 5,200 MMR doses at 156 clinics in affected communities since late April.
• State health centers: More than 7,700 MMR doses given by those staff statewide in 2026.
• August total: More than 49,000 doses reported across Pennsylvania, against a typical month of about 25,000.
• Early September: More than 38,000 doses in the first three weeks, still above the usual monthly pace.
• Breakthrough cases: Four fully vaccinated people among 890 confirmed cases.

Bogen’s letter described staff going into churches, auctions, fire halls, and homes. That work is the part of the response that does not care who wins the dashboard fight. It also cannot, by itself, cover infants too young for MMR, or an 18-year-old who never got the shots, or a 40-year-old with wrecked lungs who met a virus that still hangs in the air for two hours after an infectious person leaves.

Symptoms start 7 to 21 days after exposure: fever, cough, runny nose, red watery eyes, then a rash that begins on the head and moves down. People who think they were exposed can call 877-PA-HEALTH (877-724-3258). The Epi-Aid request, as written on September 16, can still be pulled. The September 25 update added 55 cases in two days.

Disclaimer: This article is news reporting on a measles outbreak and on how deaths and emergency aid are being counted. It is for information only and is not medical advice, a diagnosis, or a vaccination recommendation for any person. Readers should talk with a licensed physician, pediatrician, or other qualified clinician about MMR status, exposure, and treatment, especially for infants, pregnant people, and anyone with chronic lung or immune problems. Case counts, death classifications, and the status of Pennsylvania’s Epi-Aid request reflect the state and federal sources cited above and can change as investigations continue.