San Mateo County Mosquito and Vector Control District

west nile virus

Dead Bird Tests Positive For West Nile Virus In Menlo Park

According to the San Mateo County Mosquito and Vector Control District, the bird is the first indication of the virus this year in the county.

04/22/2015

An Asian Tiger mosquito feeds from the blood from a person. (Jack Leonard/New Orleans Mosquito and Termite Control Board/Getty Images)

San Mateo County Reports Its First Cases Of West Nile Virus This Year

Two dead birds found in San Mateo have tested positive for West Nile virus, the San Mateo County Mosquito and Vector Control District announced on Tuesday.

06/05/2013