With 4 Confirmed Measles Cases, Vaccination is Crucial in South Carolina

South Carolina Reports a 4th Measles Case: A Vital Reminder for Vaccination

In a rapidly unfolding public health concern, the South Carolina Department of Public Health (DPH) has confirmed a fourth case of measles in an Upstate resident as of September 26, 2025. This case marks a significant development in a series of infections that have raised alarms since July of this year. The patient, who remains unvaccinated and lacks immunity from previous infections, presents a stark reminder of the risks associated with declining vaccination rates.

Understanding Measles: Symptoms and Contagion

Measles is a highly contagious virus, primarily spread through respiratory droplets emitted by an infected person. Individuals may unknowingly transmit the virus before exhibiting symptoms such as fever, cough, runny nose, and red eyes, which are often followed by a characteristic rash that appears on the face and spreads across the body. DPH emphasizes the importance of recognizing these early symptoms and adhering to isolation measures to curb the outbreak, especially since the virus can remain airborne for two hours after the infected person has left an area.

The Importance of Vaccination

The measles vaccine (MMR) boasts an impressive 97% effectiveness in preventing infection. DPH advises that children receive their first dose between 12 to 15 months, followed by a second at 4 to 6 years. Earlier vaccination may be necessary for infants aged 6 to 12 months who are traveling internationally. 

Despite the availability and efficacy of the vaccine, misinformation and misconceptions have led to vaccine hesitancy among certain populations. As Dr. Linda Bell, the state epidemiologist, explains, measles complications such as inflammation of the brain or pneumonia can be dire, particularly for unvaccinated children and vulnerable groups like pregnant women and the immunocompromised.

What Can the Public Do?

In light of these recent developments, maintaining awareness and taking action against measles is crucial for community safety. Not only should those who are unvaccinated consult their healthcare providers, but the public must also stay informed about potential outbreaks. If you or your child is showing symptoms of measles or have been in contact with an infected individual, it is vital to quarantine and seek medical advice promptly.