California Immunization Registry

9am–4pm Monday to Thursday
10am–4pm Friday
Phone: 800-578-7889
Fax: 888-436-8320

Welcome to the CAIR Information Website

cair banner collage

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

CAIR Outage: May 13 at 8 AM–5 PM

CDPH will be performing system maintenance. CAIR2, CAIR-ME, and SCRL will not be available during this time. Please monitor your systems as needed.​​

CAIR2 School User Access Is Still Available

You may have received a communication about the removal of CAIR2 access to School Users starting March 1 as part of the transition to SCRL (see below). Since that communication, we have decided to postpone removing School Users until we complete a couple of enhancements. We will keep you informed of when the removal of access to CAIR2 will occur.  

The School and Childcare Roster Lookup (SCRL)
is now available!

This new application quickly returns the immunization status for each child on your roster found in the California Immunization Registry (CAIR), using pre-K or K–12 immunization requirements. You can easily see which children are up to date or behind on their immunizations. Learn more about what the SCRL tool is from these FAQs and register by following the enrollment steps (PDF) listed on the CAIR Hub site.

New Requirement to Submit Immunization Data to a California Registry 

AB 1797, a new California bill effective January 1, 2023, requires providers to enter immunizations they administer as well as a patient's race and ethnicity into a California immunization registry (CAIR or RIDE/Healthy Futures). Please see "Enroll in CAIR2" below to enroll today. For additional information, see the AB 1797 Immunization Registry FAQs.

​Looking for Your Immunization Record?

​Website Shortcuts​

Please bookmark this page or use the shortcut: 

  • or 
Page Last Updated :