HHS-OASH-2026-0397-5215 https://www.regulations.gov/comment/HHS-OASH-2026-0397-5215 Thank you for this opportunity to comment on the serious health impacts of EMF radiation on the human body. EMF is negatively impactful to children and adults in the following categories: NEUROLOGICAL DEVELOPMENT OF CHILDREN CARDIOVASCULAR EFFECTS CARCENEGETIC EFFECTS INFLAMATORY EFFECTS (OXIDATIVE STRESS) I am a physician with over 40 years of clinical experience. Please consult the scientific articles referenced below for clear evidence of these effects. The best background paper of all of these is: Wi-Fi is an important threat to human health Environmental Research Published July 2018 https://www.sciencedirect.com/science/article/pii/S0013935118300355 I will also comment that EMF radiation is widespread in hospital settings with the extensive use of WiFi enabled instruments. By permitting these signals to remain in hospitals, students, providers, teachers, patients, and the care team will all be detrimentally impacted. While it is very disappointing that HHS and the FCC have been slow to recognize the volume of evidence corroborating these serious health impacts----it is never too late to enact rules that will better protect the public going forward. Thank you for your consideration of this important scientific evidence of the harmful impacts of EMF radiation on the human body. REFERENCES 1. THE IMPACT OF EMF ON THE NEUROLOGICAL DEVELOPMENT OF CHILDREN i. Health effects of electromagnetic fields on children Clinical and Experimental Pediatrics 2020;63(11):422-428. Published online: May 26, 2020 https://www.e-cep.org/journal/view.php?doi=10.3345/cep.2019.01494 ii. Environmental and auto-induced RF-EMF adult and children far-field exposure simulations between 450 MHz and 26 GHz Physics in Medicine & Biology, Volume 71, Number 17 Published 2 September 2026 https://iopscience.iop.org/article/10.1088/1361-6560/ae97ac/pdf 2. CARDIOVASCULAR EFFECTS OF EMF i. The interplay of heart rate variability and ventricular repolarization parameters in the obese state: a review Cardiovascular Endocrinology & Metabolism Published March 2025. https://www.ovid.com/jnls/cardiovascularendocrinology/fulltext/10.1097/xce.0000000000000323~the-interplay-of-heart-rate-variability-and-ventricular?context=latestarticles ii. Exposure to cell phones reduces heart rate variability in both normal-weight and obese normotensive medical students Explore (NY) Published Jul-Aug 2020 https://pubmed.ncbi.nlm.nih.gov/32249199/ 3. CARCENEGETIC EFFECTS OF EMF i. Wi-Fi is an important threat to human health Environmental Research Published July 2018 https://www.sciencedirect.com/science/article/pii/S0013935118300355 II. Risks to Health and Well-Being From Radio-Frequency Radiation Emitted by Cell Phones and Other Wireless Devices Sec. Radiation and Health Volume 7 - 2019 Published 12 August 2019 https://www.frontiersin.org/journals/public-health/articles/10.3389/fpubh.2019.00223/full 4. INFLAMATORY EFFECTS (OXIDATIVE STRESS) OF EMF i. Thermal and non-thermal health effects of low intensity non-ionizing radiation: An international perspective Environ Pollution Published Nov. 2018 https://pubmed.ncbi.nlm.nih.gov/30025338/ ii. Oxidative mechanisms of biological activity of low-intensity radiofrequency radiation Electromagnetic Biology Medicine Published July 2016 https://pubmed.ncbi.nlm.nih.gov/26151230/