West Nile virus cases are rising across the United States. Public health officials are reporting more infections than usual. The virus spreads through mosquito bites. Most people do not show symptoms.

Health officials are concerned about West Nile virus. Mosquitoes in Joliet and Chicago tested positive. The Illinois ...

La Regione Lazio rafforza i controlli sul virus West Nile: nuove strategie e misure preventive per arginare la diffusione ...

The Lazio Region is strengthening its controls on the West Nile virus: new strategies and preventive measures are being ...

An individual from southern Illinois was hospitalized due to complications from West Nile virus, the Illinois Department of ...

Health departments in Morgan and Greene counties are encouraging people to protect against West Nile virus after mosquitoes ...

Health leaders confirm that mosquitoes collected from one batch of traps set in Massac County have tested positive for West ...

Health officials in DuPage County have confirmed the county’s first human case of West Nile Virus this year, the third ...

A Third human case of West Nile virus in Illinois has been reported, this time in DuPage County. The DuPage County Health ...

The Southern 7 Health Department confirmed a new positive test for West Nile virus in mosquitoes within the southern seven ...

NEWTON, Ill. (WTHI) — The first West Nile virus positive mosquitoes of 2025 have been found in Jasper County, Illinois.