Eastern equine encephalitis virus

The Eastern equine encephalitis virus (EEEV) is a rare but severe mosquito-borne disease that can cause inflammation of the brain (encephalitis).
Symptoms of EEEV can range from mild flu-like symptoms to severe neurologic illness.
There is no specific treatment for EEEV, and the virus can be fatal in up to one-third of cases.
The best way to prevent EEEV is to avoid mosquito bites.
EEEV is a serious disease, and it is important to be aware of the risks.
If you are experiencing any symptoms of EEEV, it is important to seek medical attention immediately.
What is EEEV?

EEEV is a mosquito-borne virus that can cause inflammation of the brain (encephalitis). The virus is found in the eastern United States, and it is most commonly transmitted to humans through the bite of an infected mosquito.

EEEV can cause a wide range of symptoms, from mild flu-like symptoms to severe neurologic illness. Symptoms of EEEV can include:

Fever
Headache
Chills
Nausea
Vomiting
Muscle aches
Joint pain
Confusion
Seizures
Coma

How is EEEV diagnosed?

EEEV is diagnosed based on a combination of symptoms and laboratory tests. Blood tests can be used to detect the presence of the virus, and a spinal tap can be used to test for the presence of inflammation in the brain.
How is EEEV treated?

There is no specific treatment for EEEV. Treatment is supportive and includes measures to relieve symptoms and prevent complications. Treatment may include:

Intravenous fluids
Pain relievers
Anti-seizure medications
Mechanical ventilation

What is the prognosis for EEEV?

The prognosis for EEEV varies depending on the severity of the illness. Mild cases of EEEV may resolve completely within a few weeks. Severe cases of EEEV can be fatal, and even survivors may experience long-term neurologic problems.
How can I prevent EEEV?

The best way to prevent EEEV is to avoid mosquito bites. You can do this by:

Wearing long sleeves and pants when you are outdoors
Using insect repellent
Eliminating standing water around your home where mosquitoes can breed
Using mosquito nets when you are sleeping

EEEV is a serious disease, but it can be prevented. By taking steps to avoid mosquito bites, you can help to protect yourself and your loved ones.