HHS-OASH-2026-0397-2432 https://www.regulations.gov/comment/HHS-OASH-2026-0397-2432 Secretary Kennedy, I am a retired RN and I have been observing the serious increase in A-Fib or Atrial Fibrilation. Many men put their cell phones in their shirt or coat pocket near their heart. Our heart has an electric component to function in correct rhythm. There is also an increase in prostrate and uterine cancer caused possibly by laptop use. The other noticeable increase is brain cancer which many of us working in health care believe could be caused by cell phone use without a head set. I hope this is helpful information. Thank you for making America healthy again! Sincerely, Gayle Horton