This paper from a separate comment has an overview of the research on the demonstrated or suspected effects of current and 5G wavelengths: https://twin.sci-hub

This paper from a separate comment has an overview of the research on the demonstrated or suspected effects of current and 5G wavelengths: https://twin.sci-hub.tw/6759/4e3bc086c40841aacf40b068776dc0f4/10.1016@j.envres.2018.01.016.pdf#view=FitH https://twin.sci-hub.tw/6759/4e3bc086c40841aacf40b068776dc0f... I'm not savvy enough in the related biological fields to comment on the soundness of the research and the results, but FWIW there were a few claims made about millimeter wavelengths (to be used by 5G) that gave me pause.