The Central Valley Immunization Information System (CVIIS) is a regional effort of public health departments in Fresno, Kern, Kings, Madera, Mono and Tulare Counties with the shared goal of increasing the rate of fully immunized children and reducing the number of unnecessary immunizations. The CVIIS recently participated in the Programmatic Registry Operations Workgroup - 1 of 10 in the nation looking to implement the PROW standards of Excellence.
Click on your county below to access your county's public health website

Click
Here to view California Map of Regional Registries