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 cases of vaccine-preventable diseases.
Guidance for LHJs on reporting vaccine-preventable diseases (PDF)
Diphtheria:Webpage | Quicksheet (PDF)
Webpage | Quicksheet (PDF) | Healthcare Exposure Investigation Quicksheet(PDF) | Laboratory Testing Guidance (PDF)
Meningococcal Disease: Webpage | Quicksheet (PDF)
Middle East Respiratory Syndrome Coronavirus (MERS-CoV): Webpage | Quicksheet (PDF)
MonkeypoxWebpage | Quicksheet (PDF)
Mumps:Webpage | Quicksheet (PDF)
RSV (Respiratory Syncytial Virus):Webpage
Rubella:Webpage | Quicksheet (PDF)
If you are having difficulty accessing documents on this page please call 510-620-3737 or email vpdreport@cdph.ca.gov to request information in an alternate format.