Put your head in one, you will soon find out whether RF affects humans or not. Mobile phone emissions on much the same frequencies not so much, if at all. Which is another way of saying the whole thing is about the effective radiated power.
I doubt very much that if you actually tested people you would find that all humans have identical sensitivity to power levels. To all you smirking "double blind tests never show anything" types in the thread, have your tests been done on that particular French human?