In EU (Spain) you don’t touch eggs in the supermarket, they are in the carton box and you pick the 6 or 10 pack, usually.
You just take 2-3, wash them with a bit of water, fry them, then wash you hands when you finish cooking as you should anyway.
That easy.
I don’t like the “we compiled the entirety of human knowledge” thing. We didn’t do that, we compiled parts of the public Internet. BIG difference.
Also it lies.