Thanks for pointing out the obvious lack of knowledge of the writer. As a fast-food alumnus in chicken-frying, I can say I did exactly the same thing with bare hands multiple times a day. Our chicken recipe was a double-dip in the breading mix with a trip through a buttermilk solution in between the breading then about 15 minutes in the hot oil.
I wonder if anyone here at FR wears gloves when fixing supper for their family?
The chef fried up a batch of buttermilk chicken as you describe but before serving he took a sheet of oven baked thin lemon slices and turned them into a powder in a blender with salt, pepper and a few spices. Then he sprinkled it on the chicken when it was all hot and "vulnerable" as Emeril used to say. Man it looked awesome. I can only imagine the flavor with that lemon on it. I'll have to try that on my next batch of fried clucks.
And, in most cases it is not the precooking steps that are the health risks, it is the post-cooked contaminants and raw food.