What are the first signs of West Nile virus?
Common signs and symptoms include:
- Fever.
- Headache.
- Body aches.
- Vomiting.
- Diarrhea.
- Fatigue.
- Skin rash.
When do West Nile symptoms appear?
Symptoms usually occur 3 to 14 days after a person is bitten by an infected mosquito. Symptoms can last a few days up to several weeks. They usually go away on their own. Contact your doctor if you have any of these symptoms and have recently been bitten by a mosquito.
How long does it take to recover from West Nile virus?
Your body has to fight the infection on its own. In mild cases of West Nile, symptoms usually last for 3 to 6 days, and you can recover at home. If you get a more severe case of West Nile, symptoms can last for weeks or months, and you may need to stay in the hospital so you can get medicine to help you recover.
What does the West Nile rash look like?
The rash of WNV is similar to many other viral rashes in that it can be nonspecific in nature. WNV rash typically consists of small pink spots – some raised and some flat – symmetrically distributed on the arms, legs, and trunk. It has been described as looking very much like roseola or measles.
What does a West Nile virus rash look like?
Is West Nile treatable?
There is no specific treatment for West Nile virus (WNV) disease; clinical management is supportive. Patients with severe meningeal symptoms often require pain control for headaches and antiemetic therapy and rehydration for associated nausea and vomiting.
What part of the body does West Nile virus affect?
West Nile virus (WNV) is a potentially serious illness that can attack the nervous system of animals and humans. The virus interferes with normal central nervous system functioning and causes inflammation of brain tissue.
Is West Nile a lifelong disease?
It is assumed that an infection with the West Nile virus confers lifelong immunity, according to the Centers for Disease Control and Prevention, but the immunity may dwindle as the years pass.
Can the West Nile virus be cured?
Because it’s a viral condition, West Nile virus doesn’t have a cure. But you can take over-the-counter pain relievers, such as ibuprofen or aspirin, to relieve symptoms of West Nile virus such as muscle aches and headaches.
What are my chances of getting West Nile virus?
The odds of getting the most severe forms of West Nile disease are about one in 150. The overall death rate in severe disease is about 10%. That makes the overall odds of dying from a West Nile infection about one in 1,500. These odds aren’t the same for everyone.
How do you cure West Nile virus?
Treatment. There is no specific cure for West Nile virus. In mild cases, you should use the same remedies you would for other viruses, such as the flu: drinking plenty of water and fluids, resting in bed, and taking medication such as ibuprofen or acetaminophen to relieve fever and discomfort.
What is the prognosis for West Nile virus?
West Nile Virus Infection Prognosis. Most people fully recover. In others, particularly the elderly and some young children, the disease can progress to cause encephalitis, meningitis, permanent neurological defects, and infrequently, death.
What are the causes of the West Nile virus?
West Nile fever is an illness caused by a virus. The virus is spread by mosquito bites. The illness is caused by West Nile virus. The West Nile virus belongs to a group of viruses known as flaviviruses. The West Nile virus can infect humans, birds, mosquitoes, horses, and some other mammals.