The Pennsylvania measles outbreak has put the Amish community under intense scrutiny as cases continue to climb, with 1,398 infections detected statewide according to the Pennsylvania Department of Health. The outbreak, now one of the largest in recent years, has focused attention on Lancaster County, where a significant portion of the Amish population resides and where vaccination rates remain strikingly low.
Since August, health officials have administered 150,000 doses of the MMR vaccine, with more than 50,000 given in October alone. Despite these efforts, the outbreak shows no signs of abating, and the spotlight on the Amish community raises complex questions about public health, religious freedom, and trust in government institutions.
Why the Amish Community Is at the Center of the Outbreak
The Amish, who settled in Lancaster County in 1760, are a close-knit community with distinct cultural practices. While there is no religious doctrine opposing vaccines, a study found that less than a third of Amish residents had been immunized against measles, mumps, and rubella (MMR). This low vaccination rate has created a vulnerable population that allows the virus to spread rapidly.
“It wasn’t that way 50 years ago in our community,” said Christ Stoltzfoos, standing outside a barn of horses, miniature ponies, and donkeys up for auction. Stoltzfoos, like many in his community, didn’t have a clear explanation for why vaccinations had lapsed. The reasons are likely a mix of factors: limited access to healthcare, cultural isolation, and a growing distrust of outside institutions.
The outbreak has also become entangled in national politics. Health Secretary Robert F. Kennedy Jr. has made controversial statements about vaccines, and his stance has fueled debates over vaccine mandates and public health authority. In Lancaster County, the politics of vaccination are personal, and the Amish find themselves caught between their traditional way of life and the demands of modern medicine.

The Scale of the Outbreak: Cases and Vaccination Efforts
The numbers tell a stark story. With 1,398 confirmed cases, Pennsylvania is grappling with a public health crisis that has overwhelmed local resources. The 150,000 MMR doses administered since August represent a massive push to contain the spread, but health officials acknowledge that reaching herd immunity in the Amish community will require sustained effort.
Dr. Rachel Levine, Pennsylvania’s former health secretary, has emphasized the importance of community engagement. “We need to work with trusted leaders within the Amish community to address concerns and provide accurate information,” she said in a statement. However, building that trust takes time, and the outbreak is moving faster than the outreach.
The outbreak has also highlighted gaps in the public health system. Rural areas often lack accessible clinics, and for the Amish, who typically avoid government assistance, the barriers are even higher. Mobile vaccination units have been deployed, but their reach is limited.
What This Means for Public Health and Vaccine Policy
The Pennsylvania outbreak is a case study in the challenges of vaccine hesitancy and the limits of top-down public health mandates. While the Amish are not ideologically opposed to vaccines, their low uptake reflects a broader trend of complacency and misinformation that has affected communities across the country.
Health experts warn that without higher vaccination rates, measles will continue to spread. The virus is highly contagious—up to 90% of unvaccinated people exposed will become infected. In a community where schools, churches, and social gatherings bring people into close contact, the conditions are ripe for rapid transmission.
The outbreak also has economic implications. The New Holland auction house, where hay bales were selling for upwards of $400 a ton, is a hub of commerce for the Amish. But fears of the outbreak have led to canceled orders and reduced attendance, adding financial strain to an already challenging year.
Lessons from Past Outbreaks
This is not the first time the Amish have faced a measles outbreak. In 2014, a large outbreak in Ohio’s Amish country infected 383 people, prompting a similar vaccination campaign. That outbreak was eventually contained through a combination of voluntary vaccination and community cooperation.
However, the current outbreak is larger and more widespread, partly due to increased travel and interaction with outside communities. The 2014 outbreak was largely confined to one county; today’s outbreak has spread across multiple counties and into neighboring states.
Public health officials are hoping to replicate the success of 2014 by partnering with local leaders. But the political climate has changed, and vaccine hesitancy is now more mainstream. The involvement of figures like Kennedy has made the conversation more polarized, complicating efforts to present a unified message.
What to Watch Next
The coming weeks will be critical. Health officials are ramping up vaccination clinics and outreach, but the outbreak may worsen before it improves. The Amish community’s response will be key—whether they embrace vaccination voluntarily or resist outside intervention.

At the same time, the outbreak is testing the nation’s public health infrastructure. With measles cases rising, other states are on alert, and the CDC has been asked to provide emergency aid. The outcome will shape vaccine policy and public health messaging for years to come.
For now, the Amish in Lancaster County are navigating a crisis that touches on faith, tradition, and survival. As Stoltzfoos put it, “We take care of our own, but we also need to listen to what the doctors are saying.”
FAQ
Why are Amish communities under-vaccinated?
There is no religious prohibition against vaccines in the Amish faith, but studies show that less than a third of Amish residents have been immunized against MMR. Factors include limited access to healthcare, cultural isolation, and a general distrust of government programs. Historical vaccination rates were higher, but complacency and misinformation have contributed to the decline.
How many measles cases are in the current Pennsylvania outbreak?
As of the latest report, 1,398 cases have been detected in Pennsylvania, according to the state Department of Health. This makes it one of the largest measles outbreaks in recent US history. The outbreak has been ongoing since at least August, with cases continuing to rise.
What is being done to contain the outbreak?
Health officials have administered 150,000 doses of the MMR vaccine since August, with more than 50,000 in October alone. Mobile vaccination units have been deployed, and outreach efforts are targeting community leaders. The CDC has also been asked for emergency aid. However, reaching the Amish community requires building trust and addressing specific concerns.
Is the outbreak linked to Robert F. Kennedy Jr.’s vaccine stance?
Kennedy’s controversial statements on vaccines have added a political dimension to the outbreak, but there is no direct evidence that his views caused the Amish to avoid vaccination. The low vaccination rates in the community predate his tenure. However, his rhetoric may have contributed to a broader climate of vaccine hesitancy that complicates public health efforts.
Key Takeaways
- 1,398 measles cases have been reported in Pennsylvania, with the Amish community in Lancaster County at the epicenter.
- Less than a third of Amish residents have been vaccinated against MMR, despite no religious opposition.
- Health officials have administered 150,000 MMR doses since August, but the outbreak continues to spread.
- The outbreak has become politicized, with Health Secretary Robert F. Kennedy Jr.’s vaccine views fueling debate.
- Community engagement and trust-building are essential to increasing vaccination rates and containing the virus.
Comparing This Outbreak to Previous Amish Measles Outbreaks
| Outbreak | Year | Location | Cases | Vaccination Response |
|---|---|---|---|---|
| Ohio Amish Country | 2014 | Knox County, Ohio | 383 | Voluntary vaccination campaign, contained within months |
| Pennsylvania Amish Country | 2025 | Lancaster County, Pennsylvania | 1,398 | 150,000 MMR doses administered, ongoing |
The current outbreak is nearly four times larger than the 2014 Ohio outbreak and has spread more widely. The response has been more aggressive, with mass vaccination efforts, but the political climate and broader vaccine hesitancy present new challenges.
As the outbreak continues, the Amish community’s cooperation will be crucial. Health officials are walking a fine line between respecting cultural autonomy and protecting public health. The lessons learned here will inform future responses to outbreaks in insular communities.
For more on how the outbreak has evolved, see our coverage of the fifth death raising alarm and the 943 cases and health crisis. The state has also sought CDC emergency aid to bolster its response.
Earlier in the outbreak, a third death was reported, underscoring the severity. As cases approached 1,000, elderly adults were hit particularly hard. The outbreak also saw infant deaths spark a health alert, prompting the CDC to change measles death counting methods.
With a sixth death and rising cases, the situation remains dire. A CDC disease detective was deployed to assist, and the measles deaths highlight vaccine urgency for all communities.