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

We're moving together to CAIR2

CAIR2 is Here! See the Latest Updates

CAIR1 Has Been Taken Offline
Find Out How to Access Data

Having Trouble Accessing CAIR2 With an Older Browser? 
Change Settings or Install a Newer Version

Data Exchange Submitters  
Learn to Manage Inventory in CAIR2
Send Patient Data to Your EHR – Sign Up Now for BiDX!

Meaningful Use Stage 3 in 2017 
Learn more

Learn How to Report Immunizations to CAIR2

Manage Your CAIR Account Online!
Enroll for Electronic Data Submission (CAIR IZ Portal)
Enroll with CAIR to get web access (New Enrollment)
Update User Account or Add/Remove Users (Account Update)

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