The National Institutes of Health (NIH) is offering a funding opportunity (PAR-22-204) aimed at the development of animal models and related materials for HIV/AIDS research. This initiative encourages applications focused on creating, characterizing, or enhancing animal models that are broadly applicable across multiple NIH Institutes and Centers, addressing various body systems to align with the NIH Office of AIDS Research priorities. The funding opportunity is significant for advancing research capabilities in HIV/AIDS, with applications required to demonstrate urgency and potential impact, while ensuring resource accessibility post-project. Interested applicants must submit their proposals by January 7, 2025, and can reach out to NIH Grants Information at grantsinfo@nih.gov for further inquiries. Additional details can be found at the provided link: https://grants.nih.gov/grants/guide/pa-files/PAR-22-204.html.