{"id":"HHS-OASH-2026-0397-6783","number":"6783","name":"Anonymous Anonymous","organization":"","posted":"2026-10-28T04:00Z","received":"2026-10-21T04:00Z","body":"Comments as: individual consumer\n\na. The type(s) of wireless technology or RF/EMF source(s) involved:\nMobile phones\n\n\nb. The nature, duration, frequency, and approximate timing of the reported exposure(s).\nnature:Uncertain.\nfrequency:two times.\nduration:about 1 hour.\ntiming:2026\n\n\n\nc. The potential adverse health effects experienced.\n\nHeadache.hard or nearly impossible to thinking or making plans.\n\n\nd. When potential adverse health effects first appeared relative to when exposure began and whether any changes in exposure coincided with potential adverse health effects.\n\nAfter 3-5 minuntes being exposure,during I set a rooted android phone CPU frequency limit to little cluster:300Mhz, big cluster :600Mhz, prime cluster: 800Mhz.\n\n\ne. Whether medical evaluation or treatment was sought, including any diagnoses received (if the respondent chooses to share them).\n\nNo.\n\n\nf. Whether steps to reduce or eliminate exposure were taken and, if so, whether any subsequent changes in potential adverse health effects were observed.\n\nMitigate after 10-20 seconds when I reverse the CPU limit set from app and close all switch from on to off, but not completely disappear, brain still fell slightly uncomfortable after 2 days.\n\n\ng. Any supporting documentation, including scientific reports, exposure measurements, or other relevant information.\nI speculate that it was caused by using an App to set the CPU frequency limit extremely low in the Android system, without the app adjusting the voltage to an appropriate value. I have had a similar experience when using a PC: under high load, the CPU voltage would drop to a value lower than the set value. Manually increasing the voltage in the BIOS can alleviate this situation, and I myself also manually raised the CPU voltage to reduce the adverse effects of the CPU on my body.\n\n\n\nm. Recommendations for future research or surveillance.\n\nIt is suggest to measure the ability of test subjects to perform precision tasks when the human body is near a CPU operating at extremely high or extremely low frequencies, especially under different voltage settings.\n\n\n\n\n\n\n\na. The type(s) of wireless technology or RF/EMF source(s) involved:\n\nWi-Fi-2.4G (experience before 10 years, so is 10 years ago's technology )\n\nb. The nature, duration, frequency, and approximate timing of the reported exposure(s).\n\nnature:May be EMF\n\nduration:Less than half an hour.\n\nfrequency:one time\n\napproximate timing of the reported exposure: All day long, but especially during the time I go to bed start try to all asleep, the wifi router are less than 1 meter to my pillow.\n\nc. The potential adverse health effects experienced.\n\nIrritability.cannot fall asleep.\n\n\nd. When potential adverse health effects first appeared relative to when exposure began and whether any changes in exposure coincided with potential adverse health effects.\n\nAfter about half an hour.\n\ne. Whether medical evaluation or treatment was sought, including any diagnoses received (if the respondent chooses to share them).\n\nNo.\n\n\nf. Whether steps to reduce or eliminate exposure were taken and, if so, whether any subsequent changes in potential adverse health effects were observed.\n\nMove wifi router to outside the door, behind a wall, distance change from less than 1 meter to more than 2.5 meters. Irritability nearly disapper. Finally I can fall a sleep.\n\n\n\n","attachments":[],"attachment_inventory":true,"withheld":false,"source":"https://www.regulations.gov/comment/HHS-OASH-2026-0397-6783","tags":["health-experiences","sleep-cognition","exposure-places","research-evidence"],"source_hash":"0813746033d7568c0456d97ab05fcd74e058356816b0b105ea5f269555bcbb25","slug":"health-experiences-comment-6783","classification":{"id":"HHS-OASH-2026-0397-6783","body_sha256":"80bccd908e281b77e4d1ed4e9b8d8a98fcc44fb6e95c4bdcf7ae93b6a6c8f5e2","status":"ai_reviewed","primary_topic":"research","topics":[{"id":"research","evidence":"It is suggest to measure the ability of test subjects to perform precision tasks"},{"id":"neurological","evidence":"Headache.hard or nearly impossible to thinking or making plans."},{"id":"wifi","evidence":"Move wifi router to outside the door, behind a wall"}],"summary":"Reports headaches and cognitive difficulty after changing processor settings and insomnia near a router, describes improvement after adjustments and requests controlled study of processor frequency and voltage conditions.","reviewed_at":"2026-10-28T23:54:32Z","review_method":"Full comment-text review with exact source evidence; attachments not reviewed","review_source_sha256":"e2adeef4a68ff29947e76cd7ce81732925e0d65bbd5bbfa859059d84c784c38c","source_url":"https://rfsafe.net/hhs-comments/data/catalog.json","scope":"Original comment body; attachments excluded"},"forum_topics":["research","neurological","wifi"],"primary_topic":"research","forum_title":"Reports headaches and cognitive difficulty after changing processor settings and insomnia near a router, …"}