We are fortunate to have dedicated staff passionate about protecting San Mateo County residents from mosquitoes and the diseases they can carry. We'd like to let you get-to-know our staff and why our staff love their work. This month, we are highlighting Arielle and Theresa. Both of these amazing scientists work in our laboratory and are tick experts!

We are fortunate to have dedicated staff passionate about protecting San Mateo County residents from mosquitoes and the diseases they can carry. We'd like to let you get-to-know our staff and why our staff love their work. This month, we are highlighting Devina and Richard. Devina just had her 15th anniversary of working with the District this week!

We are fortunate to have dedicated staff passionate about protecting San Mateo County residents from mosquitoes and the diseases they can carry. We'd like to let you get-to-know our staff and why our staff love their work. This month, we are highlighting Walter and Angie.

We are fortunate to have dedicated staff passionate about protecting San Mateo County residents from mosquitoes and the diseases they can carry. We'd like to let you get-to-know our staff and why our staff love their work. This month, we are highlighting Ryan and Tara.

We are fortunate to have dedicated staff passionate about protecting San Mateo County residents from mosquitoes and the diseases they can carry. We'd like to let you get-to-know our staff and why our staff love their work.

We are fortunate to have dedicated staff passionate about protecting San Mateo County residents from mosquitoes and the diseases they can carry. We'd like to let you get-to-know our staff and why our staff love their work.

Recent findings of invasive Aedes aegypti mosquitoes in Santa Clara, Contra Costa, and Alameda Counties are a reminder that this mosquito may not be far off from re-invading San Mateo County.  (It did invade our County in 2013, but residents and our staff worked together to eradicate it!). Please always report biting mosquitoes, particularly if you are being bitten during the day.

The District recently received three awards recognizing its commitment to governmental transparency and fiscal accountability.

As of September 11, a total of 26 dead birds collected in San Mateo County have tested positive for West Nile virus. Residents have reported over 409 birds so far this year, of which 124 were in appropriate condition for testing. Stay up-to-date with San Mateo County information. Stay up-to-date with statewide California information.

As of August 22, a total of 14 dead birds collected in San Mateo County have tested positive for West Nile virus. Residents have reported over 320 birds so far this year, of which 94 were in appropriate condition for testing. Stay up-to-date with San Mateo County information HERE. Stay up-to-date with statewide information HERE.

As of early July, a total of 5 dead birds collected in San Mateo County have tested positive for West Nile virus. Residents have reported over 220 birds so far this year, of which 65 were in appropriate condition for testing. Visit our webpage to stay up-to-date with San Mateo County information. To stay up-to-date with statewide information, visit the webpage with California state-wide data.

Our Open House is THIS Saturday from 12-4pm at our facilities at 1351 Rollins Road, Burlingame. Learn more and sign up for updates on our Open House webpage. We hope to see you here!