Immunization Unit

smiling hispanic family sitting on sofa and looking at laptop at home

The San Diego County Immunization Unit's mission is to eliminate vaccine-preventable diseases by improving vaccine coverage for all San Diegans. Our tools are disease investigation and control, education, community collaboration, health and vaccine assessments, school law and the San Diego Immunization Registry. 

Relevant California Health and Safety Code Sections include 120100-122420, 120325-120380 and 120400-120435. 

Seasonal Flu

 Additional immunization-related information and resources through our website.



For more information or to request materials,
contact the San Diego Immunization Unit via e-mail or call us at (866) 358-2966.