You know it!
I can't figure out where I got it.
Don't visit sick people. I don't go to hospitals. I'm a stay at home mom and lead a rather dull life. Our local food store has alcohol wipes that I ALWAYS use on the shopping cart handle.
My GP is very concerned because he sees it showing up in more and more "healthy" people in the general population. He's a thorough guy and did the culture just as a precaution - he was as surprised as I was.
You said -- "I can't figure out where I got it."
Perhaps you're in the 25-30 percent --
"The most common cause of staph infections, S. aureus is a bacteria found on the skin or in the nose of about 25-30 percent of people."
And you rubbed your nose...
Regards,
Star Traveler