The Sacramento-Yolo Mosquito and Vector Control District is expanding a program to attack the disease-carrying pests with a new tool.

Test results received July 7 show mosquitoes were infected with West Nile virus. A stinging mosquito season continues with ...

Diseases spread by insects in the Brazilian Amazon are not randomly distributed but form distinct regional patterns linked to ...

Thirty-eight mosquito samples have tested positive for West Nile virus this season in Orange County, more than double that of ...

The samples were collected from an agricultural area near Sheridan and west of Lincoln and from a residential area near Morgan Creek.

Thirty-eight mosquito samples have tested positive for West Nile virus this season in Orange County, more than double that of ...

Thousands of sterile mosquitoes are being released weekly in Rosemont to help control invasive mosquito populations and ...

In a five-year average of mosquito abundance, we’re off the charts,” a spokesman for the Orange County Mosquito and Vector ...

Yolo County is now the fourth Northern California county to report a positive case of the West Nile virus. The ...

The local vector control district is using a new method that it hopes will ultimately reduce the population.

A mosquito-control district will release mosquitoes into Rosemont weekly starting July 7 to help eliminate dangerous species ...