They include rapid onset of fever and headache and can resemble a case of the flu. Survivors of EEE infections may suffer from long-term effects to the nervous system. Therapy is limited to treating the symptoms of the disease, but there is no specific cure. There is a vaccine for horses but not for humans. In North Carolina, the disease occurs mainly in the western part of the state.
Symptoms occur from a few days to a couple of weeks after being bitten by an infected mosquito.
These symptoms include fever, headache, nausea, and vomiting. In more severe cases, convulsions, tremors and coma can occur. Young children and the elderly are the most susceptible to the disease. LAC is rarely fatal in humans. LaCrosse Encephalitis West Nile Virus West Nile Virus is a disease that is normally found in Africa, West Asia, and the Middle East.