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About 1 in 5 people who become infected will develop West Nile fever. This is a flu-like illness. These are the most common symptoms of West Nile fever: Fever. Headache. Body aches. Skin rash on trunk of body. Swollen lymph glands. The more severe form of the West Nile virus affects mostly older adults.
Jan 24, 2023 · The most common symptoms include: Headache. Fever. Muscle aches (myalgia) Joint pain (arthralgia) Excessive sweating. Nausea. Vomiting. Diarrhea. Swollen lymph glands ( lymphadenopathy) A maculopapular rash (characterized by small, red bumps) The symptoms tend to be mild and may last for a few days or weeks.
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Oct 3, 2017 · About 20% of people who become infected with WNV will develop West Nile fever. Symptoms include fever, headache, tiredness, and body aches, nausea, vomiting, occasionally with a skin rash (on the trunk of the body) and swollen lymph glands.
There are no vaccines to prevent or medications to treat WNV in people. Fortunately, most people infected with WNV do not feel sick. About 1 in 5 people who are infected develop a fever and other symptoms. About 1 out of 150 infected people develop a serious, sometimes fatal, illness.
Jul 3, 2023 · Symptoms. Most people infected with the West Nile virus do not experience any symptoms though some may develop a fever, headache, body aches, joint pains, vomiting and rash. While most people fully recover, some may experience ongoing weakness and fatigue for months.
Mar 27, 2024 · West Nile Virus Symptoms. It is estimated that 60% to 80% of people who get infected with the West Nile virus have no signs or symptoms of any disease. Roughly 20% will develop what is called West Nile fever. Symptoms of West Nile fever may include: Fever. Muscle aches. Headache. Sore throat. Nausea and vomiting. Fatigue. Skin rash.
What Are the Symptoms of WNV? Serious Symptoms in a Few People. About 1 in 150 people infected with WNV will develop severe illness. The severe symptoms can include high fever, headache, neck stiffness, stupor, disorientation, coma, tremors, convulsions, muscle weakness, vision loss, numbness and paralysis. These symptoms may last several weeks,
