HHS-OASH-2026-0397-5158 https://www.regulations.gov/comment/HHS-OASH-2026-0397-5158 In 2012, a technician from Hydro Québec rang at my door and installed a smart meter on the exterior wall at the right of my house. Instantly I got a headache, nausea, vertigo. The during the night I could not sleep completely and feeling "head fog". The day after I was feeling nausea and could not think clearly. I phoned Hydro Québec to ask them ton come to change that meter. I explained how I was feeling and be sick after that installation. They refused. My health continue to decline: I began to have cognitive difficulties like lost of memory and difficulty to find my words to speak. I decided to quit my home and live in my friend's home 6 month, until Hydro Québec accepted to retraet that smart meter for a non communicated one. In 2014, I had a episode of 3 syncopes after they installed a cell tower at 350 meters of my home.Since then when I go outside I have headache, losing balance of my body, have vertigo and nausea. When people around me have bluetooth watch I feel heave pain in my stomach, legs and belly then I have nausea.