The Department of Health and Human Services, through the National Institutes of Health (NIH) and the Centers for Disease Control and Prevention (CDC), issues a funding opportunity to promote diversity in health-related research. The initiative invites applications for administrative supplements from Program Directors/Principal Investigators (PDs/PIs) supported by various NIH and CDC grants. It aims to recruit and mentor individuals from diverse and underrepresented backgrounds at multiple educational levels, enhancing the research workforce by providing support for high school, undergraduate, graduate, and postdoctoral researchers. Eligible organizations include universities, non-profits, and government entities, with no foreign applicants allowed. The funding, contingent on available appropriations, supports candidates within the scope of the parent grant and is intended to help facilitate their career development through training and enriching research experiences. Key criteria for application evaluation focus on the qualifications of candidates, their potential for career advancement, and the overall impact of proposed activities on enhancing diversity. The application process requires compliance with specific guidelines and may not propose clinical trials. The opportunity underscores a commitment to broadening participation in biomedical research to foster innovation and improve health outcomes across diverse populations.