Adult Mosquito Control Updates

Scheduled Adult Mosquito Control Treatments:

No adult mosquito control treatments are scheduled at this time.


Completed Adult Mosquito Control Treatments:

East Palo Alto, August 12th

Media release: Adult Mosquito Control Treatment Scheduled for the Night of Sunday, August 12th in Areas of East Palo Alto

Interactive map of treatment area: 

Follow-up disease surveillance detected no sign of West Nile virus in mosquitoes trapped after the treatment.


Frequently asked questions about adult mosquito control.

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Learn more about West Nile virus.