HHS-OASH-2026-0397-4394 https://www.regulations.gov/comment/HHS-OASH-2026-0397-4394 Hello, I'm a Registered Nurse and Biology enthusiast. Electromagnetic Radiation affects the Calcium channels in our cells, so too much calcium goes into the cells instead of staying in the bloodstream where it's needed to keep our pH in range, and not affect our bones negatively. To have this 5G technology spread across our lives without proper testing is lunacy. We need to have protection from this instead of opening the floodgates to it. Thank you ~ Linda Madge Thomas, RN