HHS-OASH-2026-0397-2836 https://www.regulations.gov/comment/HHS-OASH-2026-0397-2836 I request clear, evidence-based information about the possible health risks associated with exposure to electromagnetic fields (EMFs), radiofrequency (RF) radiation, and wireless technologies. Please address exposure levels, duration, and multiple sources, as well as potential implications for children, pregnant individuals, and workers with frequent exposure. The assessment should distinguish established risks—such as tissue heating at high RF exposure levels—from possible long-term effects, including cancer risks, that remain uncertain or under investigation. Please also explain how current safety limits are established and recommend practical ways to reduce unnecessary exposure.