Question

Where can you find out information about the spread of West Nile Virus in the City of Denton, or whatever city/county you are in? What is the status of West Nile in your city/county this week? Do you know what to do to protect yourself from West Nile?

Answer 1

Ans.

West Nile virus is most commonly spread to people by the bite of an infected mosquito. Mosquitoes become infected when they feed on infected birds. Infected mosquitoes then spread West Nile virus to people and other animals by biting them.

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 summer and continues through fall.

Can people have persistent infection with West Nile virus? The findings of this study suggest that, in some people, West Nile virus may persist in the kidneys. There have been a few reports of persistent West Nile virus found in brain, spinal fluid, and blood of people who were immunocompromised.

In 2018, 49 out of 50 states and the District of Columbia reported West Nile virus infections in people, birds, or mosquitoes. Overall, 2,647 cases of WNV were reported in humans, and there were 167 (6.3%) confirmed deaths in 2018. This data shows an increase from the number of human cases reported in 2017 (2,097).

The West Nile virus is not contagious. It cannot be transmitted from person to person. A person cannot get the virus, for example, from touching or kissing a person who has the disease or from a health-care worker who has treated someone with the disease.

The most effective way to prevent infection from West Nile virus is to prevent mosquito bites. Mosquitoes bite during the day and night. Use insect repellent, wear long-sleeved shirts and pants, treat clothing and gear, and take steps to control mosquitoes indoors and outdoors.

No vaccine or specific antiviral treatments for West Nile virus infection are available. In severe cases, patients often need to be hospitalized to receive supportive treatment, such as intravenous fluids, pain medication, and nursing care.

Can people have persistent infection with West Nile virus? The findings of this study suggest that, in some people, West Nile virus may persist in the kidneys. There have been a few reports of persistent West Nile virus found in brain, spinal fluid, and blood of people who were immunocompromised.