West Nile Virus

mosquito

2 People Infected With West Nile Virus In Northern California

California health officials have reported that two people have been infected with West Nile Virus in the state. West Nile virus is transmitted through the bite of infected mosquitoes.

06/21/2014

(Santa Clara Vector Control)

Bay Area Officials Warn Of West Nile Virus Threat As Mosquito Season Begins

A dead American crow recently found near the intersection of Danville Blvd. and Camille Pl. in Alamo tested positive for the disease.

04/26/2014

mosquito

2 Contra Costa County Residents Infected With West Nile Virus

Two Contra Costa County residents recently tested positive for the West Nile Virus. They are the fourth and fifth human cases of the virus confirmed in the county this year.

10/19/2013

west nile virus

Marin County Resident Tests Positive For West Nile Virus

A Marin County resident has tested positive for the West Nile virus, marking the first case detected in a person in the county this year, health officials said Friday.

08/16/2013

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

Santa Clara Reports 1st West Nile Virus Case Of The Year

The woman, who was hospitalized for a short time, is now recovering at home, Santa Clara County Valley Health and Hospital System spokeswoman Joy Alexiou said.

08/07/2013

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

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

San Francisco Man Contracts West Nile Virus

This is San Francisco’s first ever human case of West Nile virus in which the patient was infected via a mosquito bite.

09/26/2012

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

‘Hot Spots’ Sprayed After 2nd West Nile Case Reported In CoCo County

Another human case of West Nile Virus has been confirmed in Contra Costa County according to health officials, bringing the tally up to two known infections.

09/14/2012

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

Mosquito Fogging Planned In Antioch After West Nile Virus Discovery

Contra Costa Mosquito and Vector Control District crews will spray an area of Antioch tonight after discovering a group of mosquitoes infected with the West Nile virus there, district officials said.

08/15/2012

mosquito, west nile virus

West Nile Virus Found In 2 Contra Costa County Birds

Two crows located in Contra Costa County tested positive for the West Nile virus Tuesday, according to the Contra Costa Mosquito and Vector Control District.

07/18/2012

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