I prefer to think of it as "immune system enhancement".
Zero. For one thing, I don't **** on my hands. Second, I wash them anyways because I have to touch other stuff.
Precisely why I DO wash my hands a lot.
Not much. In my occupation, I wash my hands like 12 times every 6 hours at a minimum..... Always wash my hands before eating or drinking anything.
i get mine in a "more direct" way!
Don't be a dirty mare....
There is more in our food than on our hands. The FDA allows 5% feces and rat hair in peanut butter, but only 0.9% in grain. Peanut butter sandwich miss?