South Carolina Records First Eastern Equine Encephalitis Death in 20 Years

Health officials in South Carolina have confirmed the state’s first death from Eastern Equine Encephalitis (EEE) in over twenty years. The individual, whose identity has not been disclosed due to privacy concerns, passed away in Beaufort County. This marks the first fatality from EEE since 2003, highlighting the ongoing risks associated with this rare yet serious disease.

Understanding Eastern Equine Encephalitis

According to the U.S. Centers for Disease Control (CDC), EEE is uncommon but can lead to severe health complications. Approximately 30 percent of individuals who develop serious symptoms from the virus do not survive, and many survivors experience long-term neurological issues. Symptoms may include fever, headache, vomiting, diarrhea, seizures, behavioral changes, and drowsiness. Each year, only a handful of cases are reported across the United States, primarily in eastern and Gulf Coast states.

There are currently no vaccines or specific treatments available for EEE, underscoring the importance of preventive measures. Beaufort County officials reported the death to the South Carolina Department of Public Health, prompting increased awareness about mosquito-borne illnesses.

Local Response and Preventive Measures

In response to the incident, Beaufort County reassured residents on its government website that the county’s mosquito control program routinely tests local mosquito populations for viruses that can be transmitted to humans. The county has been actively conducting spraying missions for mosquito control through both truck and aerial applications.

Despite the absence of infected mosquitoes near the site of the deceased, the county noted that 10 EEE-positive horses had been identified in various counties over the summer. It is important to emphasize that EEE is not transmitted from person to person; the virus is spread solely through mosquito bites, which can lead to inflammation or damage to the brain and spinal cord.

To limit exposure to EEE, residents are encouraged to follow the seven Ts of mosquito prevention:

1. **Tip over** anything that can hold water.
2. **Toss** unwanted yard items that may collect water.
3. **Turn over** items that hold water, such as children’s pools.
4. **Tighten** tarps over items like boats and pools to prevent water accumulation.
5. **Take care** to clear debris from ditches, drains, and gutters.
6. **Treat** items that can retain water with mosquito control products.
7. **Talk with neighbors** about reducing mosquito presence in the community.

Beaufort County has urged residents to remain vigilant, especially in areas where water has been standing for five days or more, as these conditions are conducive to mosquito breeding.

As health officials continue to monitor the situation, the recent death serves as a critical reminder of the potential dangers posed by mosquito-borne diseases.