The Department of Health and Human Services, through the Office of Assistant Secretary for Preparedness and Response (ASPR BARDA), is soliciting proposals for the ASSURE program, which focuses on the development of innovative assays to evaluate immune responses to infections and vaccinations. The primary objective is to create multiplexed, high-throughput, scalable, and sample-sparing assays that can assess immune status in response to chemical, biological, radiological, and nuclear (CBRN) threats, pandemic influenza, and other emerging infectious diseases. Approximately $8 million is available for four to five awards, with proposals evaluated based on technical approach, relevant experience, and cost reasonableness. Interested parties must submit an abstract by December 18, 2025, and can contact Rebecca Harmon at rebecca.harmon@ati.org or 843.760.3358 for further information.