HHS-OASH-2026-0397-6672 https://www.regulations.gov/comment/HHS-OASH-2026-0397-6672 I cannot use a mobile phone as one to my ear to take a few seconds of a call gives me headache for 24 hours. Even a text received when the mobile is in my hand sends a painful shock to my hand, which extends up my arm and can last for hours. I cannot be near wifi as I feel an ache from the buzz and unpleasant sensation it gives off. For some years, the wifi router was on my desk or in my study. I developed bladder cancer. I now use ethernet in the whole house, as do my family.