3 feet: the distance droplets can travel after a cough of sneeze
20 feet: the distance fecal bacteria can travel from the toilet after it’s flushed
49: the number of germs, per square inch, on a toilet seat
25,000: the number of germs, per square inch, on an office telephone
Don’t you just love cool, mostly worthless “health” facts?
So don’t lick a phone at work.
However, knowing that you have “100 billion bacteria in your mouth”, maybe you wouldn’t notice.