About 1 in 5 people infected develop the most common symptom, WestNile fever. Other common symptoms include headaches, body or muscle aches, joint pain, vomiting, diarrhea and rash, the CDC ...
WestNile Virus is a relatively rare and potentially deadly disease, which is primarily spread by mosquitos. It can cause fever, headache, body aches, vomiting, diarrhea or rash, the U.S.