In progress
The Report on Carcinogens is a congressionally mandated, science-based public health document. It is prepared by the National Toxicology Program for the Department of Health and Human Services Secretary. This cumulative report now includes 256 listings of substances that are known or reasonably anticipated to cause cancer in humans. An ad hoc committee of the National Academies will review the 2025 Report on Carcinogens Handbook on Methods for Conducting Cancer Hazard Evaluations. This Handbook includes tools, approaches, and guidance for the cancer hazard evaluation process of the Report on Carcinogens.
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Events
Right Now & Next Up
Stay in the loop with can’t-miss sessions, live events, and activities happening over the next two days.
NAS Building Guided Tours Available!
Participate in a one-hour guided tour of the historic National Academy of Sciences building, highlighting its distinctive architecture, renowned artwork, and the intersection of art, science, and culture.