For the most current information on local disease surveillance, check out the Disease Updates page.

For more information about vector-borne diseases of significance within our District boundaries:

To read about some other vector-borne diseases, not locally present, please review the following:

Chikungunya
Chikungunya Fact Sheet (CDPH)
California Department of Public Health: Chikungunya
Centers for Disease Control and Prevention: Chikungunya

Dengue
Dengue Fact Sheet (CDPH)
California Department of Public Health: Dengue
Centers for Disease Control and Prevention: Dengue

Zika
Zika Questions & Answers (CDPH)
California Department of Public Health: Zika
Centers for Disease Control and Prevention: Zika