The way I understand it, there is one EM field and photons of various frequencies travel in that field: radio, microwave, infra-red, visible, ultra-violet, x-ra

The way I understand it, there is one EM field and photons of various frequencies travel in that field: radio, microwave, infra-red, visible, ultra-violet, x-ray, gamma. We are awash with EM radiation of almost all frequencies from the universe. A little 5G probably isn't our biggest problem. Besides, this article is more about electo-static forces, and how, when you're very small, these are much more significant than the gravitational force, which makes sense.