bacteria

We’re All Rubbing Bacteria On Our Faces Daily
And maybe it's better with the dryer climate in Boise? Scientists have figured out the limit of how many times you should use a towel before washing it and I don't know about you, but I'm feeling pretty gross.
The 4 Germiest Places in Schools
School is back on, and students aren't the only ones crowding into classrooms. Germs are piling up too, and we've got the four most common places in schools that they like to hide.