The National Institutes of Health (NIH), through the National Cancer Institute (NCI), is offering a funding opportunity titled "Cancer Epidemiology Cohorts: Building the Next Generation of Research Cohorts" aimed at establishing population-based cancer epidemiology cohorts to address critical knowledge gaps in cancer etiology and survivorship. This initiative specifically seeks to support methodological development for participant recruitment and retention, with an emphasis on including understudied populations and fostering community engagement. The grant is part of NIH's commitment to advancing cancer research and requires applicants to outline sustainability plans for the cohorts beyond the funding period while adhering to NIH data sharing policies. Interested applicants must submit their proposals by February 28, 2025, and can find additional information and application details at the provided NIH link or contact the NIH OER Webmaster at OERWebmaster03@od.nih.gov.