Medical Definition West Nile Virus

West Nile Virus | West Nile Virus | CDC - Centers for …

https://www.cdc.gov/westnile/index.html

West Nile Virus. West Nile virus (WNV) is the leading cause of mosquito-borne disease in the continental United States. It is most commonly spread to people by the bite of an infected mosquito. Cases of WNV occur during mosquito season, which starts in the …

West Nile Virus | Johns Hopkins Medicine

https://www.hopkinsmedicine.org/health/conditions-and-diseases/west-nile-virus

West Nile virus occurs in late summer and early fall in mild zones. It can also occur year-round in southern climates. Most often, the West Nile virus causes mild, flu-like …

West Nile virus - World Health Organization

https://www.who.int/news-room/fact-sheets/detail/west-nile-virus

West Nile virus - Symptoms and causes

https://www.mayoclinic.org/diseases-conditions/west-nile-virus/symptoms-causes/syc-20350320

Seek medical attention right away if you have signs or symptoms of serious infection, such as severe headaches, a stiff neck, disorientation or confusion. A …

West Nile virus | definition of West Nile virus by Medical …

https://medical-dictionary.thefreedictionary.com/West+Nile+virus

West Nile Virus Definition West Nile virus is a mosquito-borne viral illness that can manifest with varying seriousness, ranging from no symptoms or mild flu-like symptoms …

West Nile virus Definition & Meaning - Merriam-Webster

https://www.merriam-webster.com/dictionary/West%20Nile%20virus

The meaning of WEST NILE VIRUS is a flavivirus (species West Nile virus of the genus Flavivirus) that causes an illness marked by fever, headache, muscle ache, skin rash, …

West Nile Virus: Symptoms, Causes, and …

https://www.healthline.com/health/west-nile-virus

Infected mosquitoes usually spread the West Nile virus. The mosquito first bites an infected bird and then bites a human or another animal. In rare cases, blood …

West Nile Virus Disease| CDC

https://ndc.services.cdc.gov/conditions/west-nile-virus-disease/

West Nile virus disease 2005 : Current ... 2015 Case Definition; Arboviral Diseases, Neuroinvasive and Non-neuroinvasive | 2014 Case Definition; Arboviral …

Medical Definition of West Nile virus - MedicineNet

https://www.medicinenet.com/west_nile_virus/definition.htm

Medical Definition of West Nile virus. West Nile virus: The mosquito-borne virus that causes West Nile fever. One of the flaviviruses, a family of viruses also …