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

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

The Salt Lake County Health Department on Thursday announced Utah’s first human case of West Nile virus for 2025. The ...

The risk for West Nile virus is high in 10 cities and towns in Massachusetts, including Boston, public health officials say.

The Massachusetts Department of Public Health raised the risk level for West Nile Virus to high in many communities, urging ...

Local health officials say Chicago has reached a “high risk” level of the West Nile virus because mosquitoes are testing ...

Louisiana’s first human case of West Nile in Orleans Parish comes as mosquito activity climbs, with 10 others infected ...

Iowa officials have confirmed the state's first case of West Nile virus this year, prompting health warnings about mosquito activity.

West Nile virus in Italy, chikungunya in China, dengue in France. With summer in full bloom, mosquitoes are doing what ...

Iowa Health and Human Services announced the first human West Nile case in Iowa Thursday afternoon. The infection, which ...

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

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