Vector-Borne Diseases

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:

• West Nile virus
• Western Equine Encephalomyelitis virus
• St. Louis Encephalitis virus
• Malaria
• Canine Heartworm
• Lyme Disease

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