Chikungunya fever cases jumped to 4,014 on Friday, representing a rapid rise in numbers since authorities started tracking ...

A number of mosquito samples collected in Lackawanna County this season tested positive for West Nile virus, but no human cases have been identified to this point. County officials announced July 16 ...

Mosquitos carrying two types of harmful viruses have been found in Vermont, health officials reported on July 25.

This time of year, mosquito activity is at its highest. We spoke to an expert on the situation currently at hand and how ...

These areas have been targeted for spraying due to high levels of mosquitoes capable of transmitting West Nile virus.

The Delaware County Health Department confirmed West Nile Virus in Delaware County mosquitoes trapped during a "routine ...

Shelby County Health Department details its mosquito control schedule, targeting West Nile Virus carriers with EPA-approved insecticides.

Think a mosquito bite is harmless? The amount of blood it takes, and why, is more surprising than you think. Here's a creepy ...

With mosquito-borne illnesses posing a seasonal threat, Laredo officials are intensifying spraying efforts and promoting ...

STATEN ISLAND, N.Y. — New York city officials announced Friday that they plan to conduct a series of sprayings on Staten ...

A cooler summer in Northern California may have kept mosquitoes out of sight and out of mind, but Placer County officials are warning: don't let your guard down.

The Department of Health (DOH) urged the public to get rid of possible mosquito breeding sites after the heavy rains and ...