HHS-OASH-2026-0397-3991 https://www.regulations.gov/comment/HHS-OASH-2026-0397-3991 I, Chad Ryan, am submitting this comment in response to HHS’s Request for Information on Electromagnetic Fields (EMFs), Radiofrequency (RF) Radiation, and Wireless Radiation Exposure. I am responding from the perspective of a patient, parent, concerned member of the public. From terrible insomnia, gut imbalances, exacerbated mold issues both in the house and in the body, terrible tinnitus, to hearing EMF pulses through my implant tooth made of a titanium rod and a multi-metal crown lattice (I.e. an antenna!), the horrific quantity of EMF is overwhelming. I was in tech from 1996-2012 when I quit Microsoft due to EMF from computers, wifi, and cellular. First effects of sweaty hands, brain fog, energy drain started as early as 2000 and only got worse with time. I quit tech in 2003 for health reasons, but felt forced for financial reasons to return in 2004 until I officially quit and moved to small town California to escape EMF (outskirts of Grass Valley where the nearest cell tower was over a mile away). Note battles continue to today 2026 to keep cell towers off a elementary school and people's homes <1 mile of my house. After much research and trial and error I removed wifi completely from my house and felt immediate relief. I then had to clean up the dirty sine wave electricity coming to my house and generated by my own electronics using Stetzerizer electrical filters. I got my EMF sampling down to -62 decibels steady. Urban settings are around -42 decibels. A cell phone can pulse to -10 decibels within 3 feet. I found peace finally in my rural setting, but suffered every-time I went to town, stayed at a hotel/motel, on took a plane where everyone now uses wifi in a metal cage (the plane) which keeps all the wifi contained and absorb by the human body, and we wonder why traveling in cars or planes is so tiring now? It didn't used to be that way! Did you know that microwaves are pure sine waves called carrier waves that is, until you add the data onto them that create all kinds of bumps and eddies on the wave? If you study dirty electricity how pure sine waves become jagged and distorted by machines and electronics converting AC to DC, causing erratic magnetic fields that to the body are irritating and hard to balance, not to mention oxidative damage (stress)? Well same with microwaves with data added on them. Not to mention microwaves especially 2.4mHz that literally shakes water molecules violently in a microwave causing heat and splits DNA strand? Those microwaves can carry those erratic waves directly to every cell in your body! You are made of 72% water! Did you know that stem cell differentiation in bone marrow actually uses the frequency range that includes 2.4mHz to determine if the stem cell becomes blood, muscle, or nerve? Leukemia cancer, common near cell towers like the San Fransisco tower, is a cell differentiation problem! Why is that not talked about? I can go on, but clearly the ridiculous notion that heat is the only problem caused by our use of EMF waves must be overcome. When china--who has very little concern for its individual inhabitants--has a 10x better (more stringent) standard for EMF exposure than the United States, clearly industry has captured yet another so called regulatory agency in the FCC. I support HHS taking an active role in examining the potential health and environmental effects of wireless radiation. Questions about human health should be addressed by federal agencies with appropriate expertise in medicine, biology, epidemiology, and public health, and the experiences of individuals and families who report being affected should be considered alongside the scientific evidence. I urge HHS to carefully evaluate these experiences and the scientific evidence, identify gaps in current research, give particular attention to children (cranial bone thinness) and other potentially vulnerable populations, and establish appropriate federal research priorities regarding wireless radiation and public health. Thank you for providing individuals and families with an opportunity to be heard.