With that in mind, Illinois state health leaders have sounded the alarm about a spike in cases of the West Nile virus.

The Illinois Department of Health (IDPH) is highlighting the importance of mosquito safety this summer as part of National ...

Placer County is the second county in the capital region where a mosquito sample has tested positive for the disease this ...

Mosquitoes trapped in Shrewsbury have tested positive for West Nile virus, the state Department of Public Health announced ...

BOSTON — The Massachusetts Department of Public Health (DPH) announced Tuesday that West Nile virus (WNV) has been detected ...

The virus was found in a sample collected from Shrewsbury on June 13, the Department of Public Health announced Tuesday.

State public health officials said they have detected the first positive mosquito sample for West Nile virus of the season, ...

Local health agencies have already found virus-positive mosquitoes in Sacramento, Kern, Tulare, and Santa Clara counties, according to the California West Nile Virus program. No human cases have been ...

Mid-June is earlier than we typically first find West Nile virus-infected mosquitoes in Massachusetts, health officials say.

The Oklahoma City-County Health Department has confirmed two cases of the West Nile Virus, marking the first reported ...

The City of Lubbock confirmed West Nile virus was present in mosquito samples collected within the county, a press release ...

It is not uncommon for West Nile to be detected in local mosquito pools. Last year, Louisiana recorded 617 positive mosquito ...