The California Immunization Registry (CAIR2) is a secure, confidential, statewide computerized immunization information system for California residents.

Reminder/Recall Upgrade – Contact Email Addresses and Phone Numbers Are Now Included!
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Manage Patient Status – Remove ‘Inactive’ Patients From Your CAIR2 Reports!
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Upcoming changes for submitting school and daycare medical exemptions in 2021
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Enroll Your Organization in CAIR2!
Enroll to submit information electronically from your EHR
Enroll to enter information manually into CAIR2

CAIR2 Account Update (Supervisors Only)
Manage your existing CAIR2 Organization Account

Data Exchange Submitters 
How to Maintain High Data Quality
View CAIR2 Patient Data In Your EHR – Sign Up Now for BiDX
Data Exchange (DX) FAQs

Learn How to Report Immunizations to CAIR2

Looking for Your Immunization Record?
Find Out How CAIR2 Can Help

View CDPH’s privacy policy