Routine West Nile virus testing by the Windsor-Essex County Health Unit has "identified positive mosquito pools in our community." ...

After mosquitoes in Dodge County were found to carry West Nile virus last week, we now know of two mosquito samples that tested positive near the Omaha metro.

Each year, Michigan collects and tests mosquitoes for infectious disease — the most common being West Nile virus.

Health officials are warning residents in counties where the virus has been detected to take precautions to avoid the ...

The first human case of West Nile Virus in Michigan this year has been detected in a Livingston County resident, the state ...

MDHHS reminds that the best way to protect against WNV and other mosquito-borne diseases is to prevent mosquito bites.

So far this summer, at least 44 samples of mosquitoes in Michigan have tested positive for a mosquito-borne illness. That ...

The Louisiana Department of Health said the resident has the neuroinvasive form of the disease, which is the most severe form of infection.

MDHHS says the case is the first detected in humans in Michigan this year. Mosquito-borne illnesses peak in August and September.

The Michigan Department of Health and Human Services confirmed the state's first West Nile virus human case in 2025.

It only takes one bite from an infected mosquito to cause a severe illness. There is no vaccine or specific treatment for ...