Press Releases

2022

Non-Native Aedes Aegypti Mosquitoes Detected in Santa Clara County - 10/24/22

Positive Tests Confirm West Nile Virus Mosquitoes in Parts of Palo Alto and Los Altos - 10/20/22

Positive Tests Confirm West Nile Virus Mosquitoes in Parts of Mountain View, Los Altos Hills, and Sunnyvale - 9/22/22

Positive Tests Confirm West Nile Virus Mosquitoes in Part of Milpitas - Media Advisory - 9/21/22

Positive Tests Confirm West Nile Virus Mosquitoes in Part of Sunnyvale - Media Advisory - 9/9/22

Positive Tests Confirm West Nile Virus Mosquitoes in Part of Sunnyvale and Cupertino - Media Advisory - 8/25/22

West Nile Virus on the Rise in Santa Clara County - Media Advisory - 8/22/22

Positive Tests Confirm West Nile Virus Mosquitoes in Part of Cupertino - Media Advisory - 8/11/22

Positive Tests Confirm West Nile Virus Mosquitoes in Part of Sunnyvale, Santa Clara, and San Jose - Media Advisory - 8/4/22

Positive Tests Confirm West Nile Virus Mosquitoes in Part of Milpitas - Media Advisory - 7/23/22

Positive Tests Confirm West Nile Virus Mosquitoes in Part of Sunnyvale and Santa Clara - Media Advisory - 7/19/22

Positive Tests Confirm West Nile Virus Mosquitoes in Part of Sunnyvale and Santa Clara - Media Advisory - 7/11/22

Positive Tests Confirm West Nile Virus Mosquitoes in Part of Milpitas - Media Advisory - 6/30/22

Aerial Mosquito Control Treatment in Non-residential Marsh Area to Reduce Nuisance Mosquito Populations - 1/26/2022 

 

2021

Positive Tests Confirm West Nile Virus Mosquitoes in Part of Palo Alto and Mountain View - Media Advisory - 9/17/21

Positive Tests Confirm West Nile Virus Mosquitoes in Part of Sunnyvale and Santa Clara - Media Advisory - 8/30/21

Positive Tests Confirm West Nile Virus Mosquitoes in Part of Gilroy - Media Advisory - 8/26/21

 

2020

Positive Tests Confirm West Nile Virus Mosquitoes in Part of Los Altos Hills - Media Advisory - 8/13/2020

Positive Tests Confirm West Nile Virus Mosquitoes in Part of Santa Clara - Media Advisory - 6/23/2020​

​​Aerial Treatment of Bay Marshes to Reduce Population of Summer Salt Marsh Mosquitoes - Advisory - 6/20/2020

Aerial Treatment in Alviso Sewage Lagoons to Reduce Breeding of Mosquitoes Potentially Carrying West Nile Virus - Advisory - 6/14/2020​

Positive Test Confirm West Nile Virus Mosquitoes in Part of Milpitas - Media Advisory - 6/11/2020​

Annual Aerial Treatment of Bay Marshes to Reduce Population of Nuisance Mosquitoes- Media Advisory - 3/26/2020​

Annual Aerial Treatment of Bay Marshes to Reduce Population of Nuisance Mosquitoes - Media Advisory - 2/12/2020

 

2019​​

County of Santa Clara Vector Control District Prepares for Mosquito Season - Media Advisory - 4/23/19​

Wildlife Warning for Coyote and Mountain Lion Activity - Media Advisory - 4/3/2019​​​​

 

2018

Positive Tests Confirm West Nile Virus Mosquitoes in Part of San Martin - Media Advisory - 10/04/2018

Positive Tests Confirm West Nile Virus Mosquitoes in Part of Sunnyvale and Santa Clara - Media Advisory - 8/15/2018​

Positive Tests Confirm West Nile Virus Mosquitoes in Part of Sunnyvale and Santa Clara - Media Advisory - 7/24/2018​​​

Positive Tests Confirm West Nile Virus Mosquitoes in Part of Sunnyvale and Santa Clara - Media Advisory - 6/15/2018​​

CDPH Confirms First Human West Nile Virus Illness of 2018 - CDPH Advisory - 6/15/2018

Warm Weather and the Associated Increase in Mosquito and Tick Population - Media Advisory - 5/28/2018​​

​Annual Aerial Treatment of Bay Marshes to Reduce Population of Nuisance Mosquitoes - Media Advisory​ - 2/14/2018​​​​​​

For More Information on Adult Mosquito Treatments click here​

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