Eastern Equine Encephalitis Virus - CDC
May 15, 2024 · Eastern equine encephalitis is caused by a virus spread to people through the bite of an infected mosquito. It is a rare but serious disease. People living in areas where eastern equine encephalitis virus circulates should protect themselves by preventing mosquito bites.
Eastern Equine Encephalitis: Symptoms, Diagnosis, and Treatment
May 15, 2024 · Eastern equine encephalitis virus can cause a febrile illness or neurologic disease, including meningitis or encephalitis. If you think you or a family member might have eastern equine encephalitis, talk with your healthcare provider. There is no specific treatment for eastern equine encephalitis.
Data and Maps for Eastern Equine Encephalitis
Jun 18, 2024 · Eastern equine encephalitis virus is transmitted to humans through the bite of an infected mosquito. Human eastern equine encephalitis cases occur relatively infrequently, largely because the primary transmission cycle takes place in and around swampy areas where people are less likely to go.
Eastern Equine Encephalitis: Causes and How It Spreads
May 15, 2024 · Eastern equine encephalitis is caused by a virus usually spread to people through the bite of an infected mosquito. Eastern equine encephalitis virus circulates in the environment between mosquitoes and birds typically found in swamps.
Clinical Signs and Symptoms of Eastern Equine Encephalitis
May 15, 2024 · Eastern equine encephalitis is a severe disease that occurs in <5% of people infected with the virus. The incubation period ranges from 4 to 10 days but can be longer in patients who are immunocompromised.
Current Year Data (2024) | Eastern Equine Encephalitis Virus | CDC
Nov 5, 2024 · Eastern Equine Encephalitis Virus Eastern equine encephalitis virus is primarily spread by mosquitoes. Learn about areas at risk, the illness it causes, and ways to prevent becoming infected.
Guidelines for Eastern Equine Encephalitis Virus Surveillance and ...
May 31, 2024 · Eastern equine encephalitis (EEE) virus is an alphavirus endemic to the United States. EEE virus is maintained in the environment mainly by cycling between birds and mosquitoes inhabiting freshwater hardwood swamps (Morris 1988).
Clinical Testing and Diagnosis for Eastern Equine Encephalitis
May 15, 2024 · Combined with a consistent clinical presentation in an endemic area, a rapid and accurate diagnosis of eastern equine encephalitis can be made by the detection of eastern equine encephalitis virus-specific IgM antibodies in serum or CSF.
Transmission of Eastern Equine Encephalitis Virus
May 15, 2024 · Eastern equine encephalitis is caused by a virus in the genus Alphavirus. The virus is maintained in the environment by Culiseta melanura mosquitoes and avian hosts. Humans and other animals are typically infected by bridge vectors and are considered dead-end hosts.
Western Equine Encephalitis Virus - CDC
May 15, 2024 · Western equine encephalitis (WEE) virus is spread through the bite of an infected mosquito. No human cases have been reported in the United States since the late 1990s. Most people with WEE virus infection do not get sick, though some will develop fever, headache, body aches, or confusion.