Measles Outbreak Quarantines Hundreds of Students in Greenville, SC
Locales: South Carolina, UNITED STATES

GREENVILLE, S.C. - January 31st, 2026 - A significant measles outbreak is currently impacting the Upstate region of South Carolina, leading to the quarantine of hundreds of students across 20 schools within the Greenville County School District. The outbreak, confirmed by the South Carolina Department of Health and Environmental Control (DHEC), is prompting a public health response and renewed calls for vaccination.
As of today, the exact source of the outbreak remains under investigation by DHEC epidemiologists. Initial reports suggest the virus has spread rapidly through multiple school environments, necessitating the quarantine of affected students to prevent further transmission. While DHEC has intentionally withheld a specific list of impacted schools to avoid undue alarm and protect student privacy, the sheer number - 20 schools - indicates a widespread and concerning situation. The Greenville County School District has confirmed its full cooperation with DHEC, prioritizing the health and safety of both students and staff.
In a statement released earlier today, a district spokesperson emphasized, "The health and safety of our students and staff is our top priority. We are working closely with DHEC to address the measles outbreak and ensure that all necessary precautions are taken. We urge parents to review the information provided by DHEC and to contact their healthcare provider with any questions or concerns."
Understanding the Threat: Measles and its Complications
Measles, while largely preventable through vaccination, remains a highly contagious viral disease. It's spread through respiratory droplets produced when an infected person coughs or sneezes. The virus is so contagious that if one person has measles, 90% of those who are not immune around that person will also become infected.
The symptoms of measles typically begin with a high fever, cough, runny nose, and conjunctivitis (pink eye). A characteristic rash then appears, starting on the face and spreading to the rest of the body. While many people recover from measles without serious complications, the disease can lead to severe health problems, particularly in young children, pregnant women, and individuals with weakened immune systems.
Potential complications include ear infections, diarrhea, pneumonia, encephalitis (inflammation of the brain), and in rare cases, even death. The rise in international travel and pockets of vaccine hesitancy have contributed to a resurgence of measles cases globally, and now, unfortunately, in South Carolina.
The Importance of Vaccination and Immunity
The most effective way to protect against measles is through vaccination with the measles, mumps, and rubella (MMR) vaccine. The Centers for Disease Control and Prevention (CDC) recommends that children receive two doses of the MMR vaccine: the first dose at 12-15 months of age, and the second dose at 4-6 years of age. Adults who have never had measles or the MMR vaccine should also get vaccinated.
Furthermore, individuals born before 1957 are generally considered immune to measles, as they were likely exposed to the virus during childhood before widespread vaccination programs were implemented. However, it's essential to confirm immunity with a healthcare provider, especially before traveling internationally.
DHEC's Response and Ongoing Monitoring
DHEC is actively working to contain the outbreak through contact tracing, identifying individuals who may have been exposed to the virus, and providing guidance on quarantine measures. They are also monitoring the situation closely to assess the extent of the outbreak and adjust their response as needed. Public health officials are urging anyone experiencing measles-like symptoms to stay home and contact their healthcare provider immediately before seeking medical attention. This will help prevent further spread of the virus.
The current situation serves as a critical reminder of the importance of maintaining high vaccination rates to protect communities from preventable diseases. While the long-term impact of this outbreak remains to be seen, the coordinated efforts of DHEC, the Greenville County School District, and local healthcare providers are crucial in mitigating the risk and safeguarding the health of Upstate South Carolina residents.
Read the Full Fox Carolina Article at:
[ https://www.foxcarolina.com/2026/01/27/hundreds-upstate-students-between-20-schools-currently-quarantine-due-measles-outbreak/ ]