The Central Valley Immunization Information System (CVIIS) is a regional effort of public health departments in Fresno, Inyo, Kern, Kings, Madera, Mono, and Tulare Counties In the Heart of California. Our region shares the goal of increasing the rates of fully immunized children and reducing the number of unnecessary immunizations.

CVIIS can provide parents and health care providers with valuable immunization information to ensure the appropriate immunizations are given at the correct time. This information is critical in order to prevent vaccine-preventable diseases in our community.

Immunization is preventative healthcare for a lifetime and an immunization registry can be an essential tool used to ensure health for a lifetime