Although once considered to be a tool for childhood immunizations, the vast majority of today’s immunization information systems (IIS) capture and merge immunizations for individuals of all ages.This series of ready-to-print brochure highlights the multiple benefits of using an IIS for providers and their adult patients. The brochures urge clinicians to contact their jurisdiction’s IIS for details and provide a customizable space into which immunization programs may insert their contact information. (Note: The brochures are designed to be folded “accordion-style.”)