My old hands have so many scars from mechanicing on farm equipment all my life until now I get scars on top of scars. But, I've never had a cut, scrape or scratch to get infected in my life. I never had my hands inside a patient's body cavity, either (and don't plan to). I think some people's immune systems and bank of antibodies are just stronger than others.

SRH

May God bless America and those who defend her.