2026 National Adult and Influenza Immunization Summit Meeting

The 2026 National Adult and Influenza Immunization Summit (NAIIS) is an annual meeting dedicated to addressing and resolving adult and influenza immunization issues and improving the use of vaccines recommended for use in the United States. It functions as a multi-sector coalition, bringing together over 700 partners from more than 130 public and private organizations. Participants include professionals from the healthcare industry, public health and private medical sectors, vaccine manufacturers and distributors, consumers, and various stakeholders interested in preventing illness, disability, and deaths through vaccination. The Summit aims to facilitate the identification of specific actions to improve vaccine uptake, reduce barriers to payment, increase access to vaccines and vaccinators, and enhance awareness of adult immunization recommendations. It also develops tools and resources to address identified needs for vaccine implementation.