We prevent the spread of disease in San Francisco by investigating cases and outbreaks, promoting vaccination, and planning for infectious disease emergencies.
Learn more about what we do.
San Francisco and other counties are seeing a record number of Pertussis cases this year. Click here to learn more about this disease and how to protect yourself.
Be sure that your child has all of the immunizations needed to get off to a healthy start. Click here to learn more about the immunizations your child may need before going back to school.
Before travelling this summer make sure that you have all the vaccines and medications you need. Visit the Adult Immunization and Travel Clinic before you go.