South Carolina Measles Outbreak: Background Report

PART I: THE PUBLIC HEALTH EMERGENCY

Executive Summary: A Growing Medical Crisis

South Carolina is currently experiencing the largest measles outbreak in the United States in more than 30 years. As of February 2026, there are 979 confirmed cases, with dozens of hospitalizations, including adults and children. What began as an isolated cluster in the Upstate has rapidly evolved into a statewide emergency, threatening vulnerable populations, straining local healthcare systems, and putting both unvaccinated and fully vaccinated families at risk.

The Epicenter: Spartanburg County

Spartanburg County is the epicenter of the South Carolina measles outbreak. Several factors have contributed to Spartanburg becoming a powder keg for the virus:

Extremely Low Vaccination Rates: Some schools in Spartanburg County have vaccination rates as low as 21%, far below the 95% threshold needed for herd immunity.
High Exemption Rates: Nearly 10% of students in the county have religious liberty exemptions for vaccines, with many parents using these exemptions for non-religious reasons.
Community Impact: Hundreds of children have been placed under quarantine, schools have been disrupted, and at least one teacher was hospitalized in intensive care during the holiday season.

Spread to SC-7 (Pee Dee and Grand Strand)

While the epicenter began in the Upstate, a highly contagious virus like measles does not respect county or congressional district lines. The outbreak has officially reached South Carolina's 7th Congressional District.

Emerging Clusters: Confirmed cases have now been reported in Horry County (Myrtle Beach area) and Florence County, linked to domestic travel and youth sporting events.
Tourism Risks: The Grand Strand's reliance on tourism makes the introduction of measles particularly dangerous for the local economy, as outbreaks can deter visitors and force the closure of hospitality businesses.
Rural Vulnerability: SC-7 includes several rural counties (Marion, Dillon, Marlboro) with significant healthcare access issues and lower baseline childhood vaccination rates, making them highly vulnerable to rapid community transmission.

The Threat to Fully Vaccinated Families

A common misconception is that this outbreak only affects unvaccinated individuals. However, public health officials are issuing legitimate cautions to all parents, including those whose children are fully immunized. The collapse of herd immunity threatens everyone:

The 3% Vulnerability (Breakthrough Infections): Two doses of the MMR (Measles, Mumps, Rubella) vaccine are 97% effective. While excellent, this means 3 out of every 100 fully vaccinated people exposed to the virus can still contract a breakthrough infection. In a massive outbreak with high community transmission, that 3% translates to real children getting sick.
Unprotected Infants: Babies under 12-15 months are too young to receive their first MMR dose. They rely entirely on the community to stop the spread.
Immunocompromised Residents: Children battling cancer, organ transplant recipients, and those with autoimmune diseases often cannot safely receive live vaccines like the MMR. They are sitting ducks when the virus circulates freely.
High Viral Load Exposure: Measles can live in the air of a room for up to two hours. When community vaccination rates drop to 21%, the virus circulates aggressively. Being constantly bombarded by high amounts of the virus tests the limits of even a fully vaccinated immune system.
Healthcare System Strain: As pediatric wards and urgent cares fill up with measles patients, the entire local healthcare system is strained, delaying care for vaccinated children experiencing unrelated emergencies like asthma attacks or injuries.

The Under-Reporting Crisis

Public health experts warn that the official count of 979 cases is likely a massive undercount. The true number of measles cases in South Carolina could be 2 to 3 times higher due to several compounding factors:

Fear and Stigma: Parents of unvaccinated children are increasingly avoiding the medical system out of fear of judgment or forced quarantines.
Distrust of Medicine: Growing distrust of doctors and public health officials is leading many families to "ride out" the illness at home without reporting it.
Healthcare Deserts: In rural parts of SC-7, a lack of access to pediatricians means mild or moderate cases are never officially diagnosed.
Misdiagnosis: Because measles was considered eliminated for over two decades, many younger physicians have never seen a case in person and may initially misdiagnose it as a generic viral rash.

National Context & Comparison to Other Outbreaks

South Carolina is not alone in facing measles outbreaks, but its outbreak is the largest and most severe.

Texas (2025): 762 confirmed cases, primarily in West Texas, with 99 hospitalizations and 2 deaths. The outbreak was declared over in August 2025.
National Context: As of February 2026, 982 confirmed measles cases have been reported across 26 jurisdictions, with 7 new outbreaks in 2026 alone.
Loss of Status: The U.S. is at severe risk of losing its measles elimination status (achieved in 2000) if current trends continue.

PART II: THE LEADERSHIP FAILURE & POLITICAL CONTEXT

A Pattern of Ignoring Public Health Crises

This public health emergency has been exacerbated by a catastrophic failure of political leadership. This is not the first time we've seen this dangerous pattern. Donald Trump's first term ended in chaos and tragedy largely because he ignored the COVID-19 pandemic. He downplayed the threat, promoted unproven treatments, undermined public health experts, and refused to implement a coordinated national response. The result was hundreds of thousands of unnecessary deaths and economic devastation.

Now, history is repeating itself. The Trump administration is ignoring the measles outbreak in South Carolina and across the country. They are weakening public health infrastructure, promoting vaccine misinformation, and refusing to provide the leadership needed to protect American families.

Federal Policy Under RFK Jr.

Since his confirmation as Health and Human Services Secretary, Robert F. Kennedy Jr. has implemented numerous policies that have actively dismantled public health capacity:

Purge of Scientific Experts: Fired the entire 17-member Advisory Committee on Immunization Practices (ACIP) and replaced them with anti-vaccine activists.
Funding Cuts: Slashed $500 million in funding for vaccine development. South Carolina lost approximately $100 million in federal funding when HHS cut public health grants nationwide.
Leadership Chaos at CDC: Fired the CDC Director when she refused to compromise scientific integrity, leading to mass resignations of senior medical officers.
Promotion of Misinformation: Has repeatedly suggested debunked links between vaccines and autism and amplified conspiracy theories from the highest levels of government.

Congressman Russell Fry's Silence

Despite the outbreak spreading directly into his district (SC-7), Congressman Russell Fry has remained completely silent.

He has made no public statements about the measles outbreak affecting his constituents.
He has not condemned RFK Jr.'s dangerous vaccine policies.
He has not fought to restore the $100 million in federal public health funding stripped from South Carolina.
He has chosen to protect his political party and its leadership rather than warn and protect the families of the 7th District.

Democratic Response

In stark contrast, Democratic leaders have treated this as the emergency it is:

National Level: The Democratic National Committee has aggressively called out RFK Jr. for gambling with the nation's public health system.
State Level: South Carolina Democrats have introduced legislation to end religious exemptions for measles vaccination and are fighting to strengthen MMR vaccination standards in schools.
The Path Forward: Democrats are advocating for evidence-based public health policies, robust federal support for state health departments, and a return to trusting medical professionals over politicians.

Conclusion

The measles outbreak in South Carolina is a medical crisis that requires a medical response, but it was fueled by a political failure. The systematic weakening of public health institutions and the promotion of vaccine misinformation have created conditions that allow preventable diseases to spread. Congressman Russell Fry's silence demonstrates a lack of courage and a failure of leadership. South Carolina needs representatives who will put people over politics, respect scientific expertise, and fight to keep communities safe.

Sources

South Carolina Department of Public Health (DPH) outbreak updates
CDC measles surveillance data and outbreak information
PBS NewsHour analysis of HHS/RFK Jr. vaccine policies
Reuters reporting on South Carolina's outbreak response
Democratic National Committee statements on public health