Mosquitoes collected in Rock County have tested positive for West Nile Virus, marking the first time the disease has been ...

A West Nile virus case has been confirmed in Iowa, according to the Iowa Department of Health and Human services.

Through its mosquito surveillance program, Franklin County Public Health is seeing its highest level of West Nile virus in ...

Mosquitoes in the cities of North Richland Hills and Lancaster tested positive for West Nile Virus this week. Health ...

The Iowa Department of Health and Human Services (HHS) has reported the first West Nile virus infection of 2025.

Two mosquito pools tested positive for West Nile Virus in Valley County, according to a report from the Montana Department of ...

Denton County Public Health announced Thursday evening three mosquito traps in Denton County tested positive for West Nile ...

Local and state numbers show West Nile Virus is the most active it's been in years. Franklin County public health officials say they have found mosquitoes with West Nile Virus in every zone they test.

DES MOINES, Iowa (KCRG) - A high risk of West Nile Virus is present across the state. In Iowa, West Nile Virus transmission ...

West Nile Virus infections generally fall into three categories. Eight in 10 people are asymptomatic, one in 5 experience mild to moderate symptoms, and less than 1 in 150 develop ...

The Salt Lake County Health Department (SLCoHD) announced the first human case of West Nile virus in the state this year.