The National Institutes of Health (NIH) is offering a funding opportunity titled "Epidemiologic Research on Emerging Risk Factors and Liver Cancer Susceptibility (R01 Clinical Trial Not Allowed)" aimed at promoting research into novel risk factors associated with liver cancer in the United States. This initiative seeks to investigate innovative hypotheses regarding biological, environmental, and social factors, as well as their interactions with established risks like viral hepatitis, to better understand their roles in the development of liver cancer, particularly hepatocellular carcinoma and its subtypes. The funding is intended to support diverse research efforts that leverage existing data and biospecimens, with a focus on non-viral factors such as obesity and environmental pollutants, and is open to a wide range of eligible applicants, including various educational and community organizations. Interested parties should note that the application deadline is May 7, 2025, and they can find more information and submission guidelines at the provided NIH link or contact the NIH OER Webmaster at OERWebmaster03@od.nih.gov for further inquiries.