IIS (Immunization Information Systems)

Immunization Information Systems (IIS) are secure, computerized databases that collect and manage vaccination records for individuals within a community. They help healthcare providers, public health officials, and individuals track immunizations to ensure vaccines are up-to-date and to prevent vaccine-preventable diseases. IIS compile data from various providers, creating a centralized record that improves healthcare coordination, enhances public health surveillance, and supports outbreak control efforts. Overall, IIS are vital tools for promoting timely vaccinations and maintaining community health by ensuring accurate, accessible immunization information.