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  2. West Nile fever - Wikipedia

    en.wikipedia.org/wiki/West_Nile_fever

    West Nile fever is an infection by the West Nile virus, which is typically spread by mosquitoes. [1] In about 80% of infections people have few or no symptoms. [2] About 20% of people develop a fever, headache, vomiting, or a rash. [1] In less than 1% of people, encephalitis or meningitis occurs, with associated neck stiffness, confusion, or ...

  3. West Nile virus - Wikipedia

    en.wikipedia.org/wiki/West_Nile_virus

    West Nile virus (WNV) is a single-stranded RNA virus that causes West Nile fever. It is a member of the family Flaviviridae , from the genus Flavivirus , which also contains the Zika virus , dengue virus , and yellow fever virus.

  4. Take Care: Common questions about West Nile virus - AOL

    www.aol.com/care-common-questions-west-nile...

    About 20% of infected individuals develop West Nile fever, which includes symptoms like: fever, headache, body aches, fatigue, nausea or vomiting, and skin rashes.

  5. What to know about West Nile virus, the illness that ... - AOL

    www.aol.com/know-west-nile-virus-illness...

    CNN: How common is West Nile? Wen: In the US this year, the CDC has documented 33 states that have had West Nile cases. In 2023, 47 states reported West Nile cases; in total, there were more than ...

  6. As mosquito-borne illnesses spread, here's how to tell West ...

    www.aol.com/mosquito-borne-illnesses-spread...

    The majority of people with West Nile virus do not present with symptoms, but about one in five will experience fever along with headaches, body aches, joint pain, diarrhea, vomiting, or a rash.

  7. West Nile virus in the United States - Wikipedia

    en.wikipedia.org/wiki/West_Nile_virus_in_the...

    During the 2012 West Nile virus outbreak in Texas, 1,868 cases were reported. Male patients, persons >65 years of age, and minorities were at highest risk for neuroinvasive disease. At total of 1,868 cases including 844 (45%) WNND (West Nile neuroinvasive disease) cases and 89 deaths (case-fatality rate 5%).

  8. West Nile symptoms: What to know about the virus that ... - AOL

    www.aol.com/news/texas-woman-dies-west-nile...

    A Texas woman has died from West Nile virus, spread though mosquito bites. Where is West Nile spreading in the U.S.? ... about 20% can develop a fever and flu-like illness, per the U.S. Centers ...

  9. Spread of West Nile Fever in Europe - Wikipedia

    en.wikipedia.org/wiki/Spread_of_West_Nile_Fever...

    West Nile Fever (WNF) is a mosquito-borne viral infection caused by the West Nile virus (WNV), a member of the Flaviviridae family. The virus primarily incubates in a bird-mosquito transmission cycle, with humans and other mammals serving as incidental hosts .