Vaccine-Preventable Disease Surveillance
The Immunization Branch collects and publishes information on vaccine-preventable diseases in California. This page includes the most recent reports as well as information on when and how to report VPD cases.
For more information on the current measles outbreak, please click here.
Measles Surveillance Updates
Pertussis Summary Reports
Vaccine-Preventable Disease Summary, 2012 (PDF)
Number and Incidence of Hepatitis A cases in California, 2006-2012
Reporting Requirements and Forms
Reportable Diseases and Conditions
Webpage with information about which diseases and conditions must be reported by healthcare providers and laboratories as mandated by state laws and regulations.
Communicable Disease Control Forms
Webpage with infectious diseases case report forms for use by health professionals only.