The Department of Health and Human Services, through the Advanced Research Projects Agency for Health (ARPA-H), is hosting a Proposers’ Day for the BioStabilization Systems (BoSS) program on January 29, 2026. This initiative aims to revolutionize the storage and transport of biological medicines by developing innovative cell stabilization technologies that eliminate the need for ultra-cold conditions, and it seeks performer teams along with an Independent Verification and Validation (IV&V) partner. The BoSS program is critical for enhancing the accessibility and efficacy of biological medicines, and interested parties are encouraged to register for both in-person and virtual attendance, with registration deadlines in January 2026. For further details, including program specifics and registration information, potential proposers can refer to the BoSS Innovative Solutions Opening (ISO) available on SAM.gov and the attached Special Notice.