> This is just photography not radiation or magnetism Ackchyually light is an _electromagnetic_ _radiation_ The question stays valid though, how many benign t

> This is just photography not radiation or magnetism Ackchyually light is an _electromagnetic_ _radiation_ The question stays valid though, how many benign things would be treated, how many of these treatments would have net negative results, and at what cost for the already crumbling health system of most western nations