HHS-OASH-2026-0397-2563 https://www.regulations.gov/comment/HHS-OASH-2026-0397-2563 I have always experienced extreme fatigue and head pain from using the iPhone especially when I am watching videos on Instagram which is when I experience the most harm. More recently about a week ago I was watching Instagram reels and began to feel faint headed and then stood up and noticed stiffness and also that knees were stiff and a bit swollen so I deleted Instagram immediately as I have experienced harmful effects of this before but nothing as pronounced as this. I am aware that The EMFs emitted from the videos on social media are very high and quite harmful but the experience of my knees swelling up confirmed for me the immense harmfulness of the radiation coming from the iPhone. I am now researching replacing the iPhone with a low tech phone to protect my health.