No, that’s not how non-ionizing radiation works. You’re constantly bathed in far more RF energy than this, and it doesn’t matter how much of it you get, anything below UV is physically only capable of heating you up. If you can’t feel it, it’s not enough to matter.

I guess those are later definitions, refined. I remember PAN described exactly as Bear Naff put it. IIRC that description predated USB and certainly Bluetooth.

Not sure about wearable devices, but now I’m thinking of a cyberpunk world where cybernetic-targeted viruses are transmitted sexually.

Well, you know the saying;
“For every Doctorate, there’s an equal and opposite Doctorate! “

Or it might not.