IMMUNIZATION INFORMATION SYSTEM DeIVEX-HOSTING, MAINTENANCE and ENHANCEMENTS
Delaware Health and Social Services
Delaware Health and Social Services is seeking IIS hosting, maintenance, and enhancements for immunization coverage improvement
Reference No.
RFP-2025-3128
Category
Healthcare/Medical
Due Date
September 23rd, 2025
Description
This Request For Proposal (RFP) for Maintenance & Hosting Service to maintain the existing state-wide Immunization Registry, DelVAX as well as completing any necessary enhancements as they become necessary, or funds become available for enhancement projects. The Mission of the Delaware Division of Public Health (DPH) Immunization Program is to support efforts to prevent and control the transmission of vaccine preventable diseases by applying strategies to close the gaps in immunization coverage. A fully functional and robust Immunization Information System (IIS) is a key component in the identification of the gaps in coverage in order to provide increased service to those target areas identified by the IIS that will allow for increased electronic reporting of immunization records to meet the current and future needs of Immunization providers and the citizens of the state of Delaware. The current Immunization Information System (IIS), known as DelVAX became functional in December of 2011. DelVAX is a state-of-the-art web-based SQL data system that supports 2.5.1 messaging. It is an expandable system
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