HHS-OASH-2026-0397-1606 https://www.regulations.gov/comment/HHS-OASH-2026-0397-1606 I am writing to underline the dangers that lurk behind all types of electromagnetic fields. Today we are living in a soup of radiation that is invisible, but potentially harmful. I cannot quote any studies to provide evidence, but I do know that many have been carried out. I myself am proof of the harmful effect that EMF´s can have as I am very sensitive to the radiation of Smart water meters, Wifi signals, bluetooth, cell towers, etc... After suffering from headaches and lack of sleep, I moved out to the country away from cell towers, the WIFI of neighbors and many other sources of 24/7 radiation. My health has greatly improved. I would beg you to study the literature and case studies of sensitive people like me who, like the canaries in a mine, are warning us to pay attention, and do something before everyone´s health is undermined. I thank you for your attention to this important matter, Mary Beth Hitt