UTAH

One person dies after being diagnosed with the West Nile virus in Davis County

Sep 3, 2025, 11:54 AM | Updated: 12:02 pm

A mosquito landing on a person...

A mosquito landing on a person. (Canva)

(Canva)

SALT LAKE CITY — One person was reported to have died after being diagnosed with the West Nile Virus in Davis County. Two other people were also diagnosed the virus in the same county, according to the Davis County Health Department.

“At this time, the Davis County Health Department has three reported cases of West Nile virus,” the DCHD said in a news release on Wednesday. “Two of those cases were neuroinvasive and were hospitalized, with one of these individuals passing away.”

The Utah Department of Health and Human Services’ most recent report from Aug. 30 said Utah had 16 confirmed cases of the virus in total.

The DCHD said the virus can spread through infected mosquito bites and are urging the public to protect themselves from mosquitos.

“Most people who have been infected with (West Nile virus) don’t develop any symptoms, but it can cause mild to severe illness in some people,” the DCHD said. “Is it estimated that less than 1% of people infected with (the virus) will develop the neuroinvasive form of the disease, which can result in debilitating long-term complications or death.”

Ways to protect yourself

According to the DCHD, symptoms of the West Nile virus can appear within two to 14 days after being infected.

“More severe infections may include high fever, neck stiffness, disorientation, coma, tremors, and muscle weakness or convulsions,” the DCHD said.

Ways to protect yourself from mosquitos include:

  • Using mosquito repellant
  • Wearing long sleeves and pants after dusk
  • Avoid going outside as much at dawn and after dusk
  • Drain standing water
  • Keep roof gutters clean
  • Keep door and window screens in good condition
  • Make sure weeds and tall grasses are kept cut

This story may be updated as more information becomes available.

We want to hear from you.

Have a story idea or tip? Send it to the KSL NewsRadio team here.

Utah

The Babylon Fire burns in San Juan County in June. Utah's 10 largest fires this year have cost over...

Carter Williams, KSL

Utah’s 10 largest fires this year have already cost nearly $217M to battle

Utah's 10 largest wildfires so far in 2026, which account for the vast majority of the more than 537,000 acres that have burned this year, are estimated to cost nearly $217 million to battle,

17 hours ago

Utah drivers will be able to rep their favorite hockey team as the Utah Mammoth license plates are ...

Cole Bagley, Utah Mammoth Insider, KSL Sports

Utah Mammoth license plates now available at the DMV

Utah drivers will be able to rep their favorite hockey team as the Utah Mammoth license plates are now available to order through the DMV.

18 hours ago

An aerial view of the crash site where a wildland firefighting helicopter crashed in Utah is pictur...

Devin Oldroyd, KSL

National Transportation Safety Board releases details of deadly helicopter crash that killed 2 pilots

The National Transportation Safety Board on Tuesday released its preliminary report on a deadly helicopter crash near the Widemouth 2 Fire.

18 hours ago

A 4-year-old American Fork girl died recently after becoming stuck inside her parents' vehicle and ...

Pat Reavy, KSL

Young girl dies after climbing into hot car

Officials said a 4-year-old girl in American Fork climbed into her parents' SUV without their knowledge, and was in the hot car for more than 2 hours. She did not survive.

18 hours ago

Two Salt Lake County sheriff’s deputies hurry toward their vehicles and rush off with lights and ...

Pat Reavy, KSL

Teen shot outside Kearns funeral believed to have shot 2 others first

Unified Police believe that a 17-year-old shot two people near a Kearns funeral before he, himself, was injured by gunfire. A 45-year-old man has been arrested in connection with the fatal shooting.

21 hours ago

Steve Erickson speaks during a press conference held by advocates of downwinders to discuss their f...

Logan Stefanich, KSL

‘State-sponsored propaganda’: Environmental groups file FTC complaint over Utah nuclear ads

Advocacy groups filed a complaint with the Federal Trade Commission on Monday accusing Utah energy officials of producing misleading ads promoting nuclear energy.

23 hours ago

Sponsored Articles

Whether you are chasing pristine beaches, fresh raspberry shakes, or endless water sports, this spo...

Bear Lake

Road trip ready: How Bear Lake became the go-to destination for Western U.S. travelers

Whether you are chasing pristine beaches, fresh raspberry shakes, or endless water sports, this sponsored guide—brought to you in partnership with Bear Lake —uncovers everything you need to plan the ultimate getaway.

How Harper Clinic's IOP is changing the face of mental health treatment in Utah....

Harper Clinic

A new standard of care: How Harper Clinic’s IOP is changing the face of mental health treatment in Utah

As demand for mental health care continues to rise across Utah County, Orem's Harper Clinic says it is trying to close the gap with a more comprehensive approach to mental health treatment.

The weight of depression is real. Many people spend years fighting it, adjusting medications, manag...

Harper Clinic

Breaking free from depression: How Harper Clinic’s TMS Therapy can help

Breaking free from depression: How Harper Clinic's TMS Therapy can help.

mental health...

Andrew Adams, KSL

Library discussions bring men’s mental health to the surface

Therapists say it’s common for men to repress things like trauma, grief, stress and anxiety. Now, a new weekly series of discussions aims to help men bring it all to the surface.

...

Bear Lake Convention & Visitors Bureau

Cozy up in Bear Lake: Discover the magic of a winter getaway

SALT LAKE CITY – The holiday season shines brightest when time slows down and loved ones gather. Gifts, decorations and festive music come and go, but shared experiences tend to last much longer. Research supports that idea. Dr. Theresa E. DiDonato told Psychology Today that vacations can strengthen relationships by creating meaningful time away from daily […]

...

Harper Clinic

Rewriting the path to healing: Inside Harper Clinic’s whole-person mental health model

OREM — A few decades ago, you’d have had a hard time finding a doctor to treat both your mind and body; And a century ago, you’d have been hard-pressed to find a doctor to treat your mind at all. Today, medical professionals are understanding more and more the undeniable connection between the body and […]

One person dies after being diagnosed with the West Nile virus in Davis County