Paper towels and hand dryers are so unhealthy.....they are always wet or damp and ideal breeding grounds for so many germs and viruses..... If you do happen to use them,always sanitize your hands after use and keep your hands away from your nose eyes and mouth..... :(
Paper towels. The hand dryer is pointed at the floor. Once you turn it on it stirs up all the poop and pee bacteria on the floor which you then inhale. Of course if there is other kinds of disease or bacteria on the floor you will get your lungs full of it as well. If someone turns one on while I'm in there, I cover my nose and mouth, don't inhale, and run out as fast as I can.
I have never heard of anyone getting sick from using either of those or even public toilets. Too many germophobes. I guess that's why my immune system has kept me from being sick for 40years. Wiping hands on my pants works pretty good.
Hand dryers in hospitals in England have ultra violet lights in where you put your hands....it's suppose to kill off germs and viruses... Door handles are also made of copper ,as that kills any viruses or germs left by people's hands...:)