In Humans
In an unusual case, an Oregon teacher was reprimanded after licking blood from wounds on a track team member's knee, a football player's arm, and a high school student's hand. An Oregon public health officer commented that "We do know that animals lick their own wounds, and it may be that saliva has some healing properties. But my very strong recommendation is that you confine yourself to licking your own wounds."
Read more about this topic: Wound Licking
Famous quotes containing the word humans:
“The land is the host and humans merely guests.”
—Chinese proverb.
“To not be afraid in our world is the message that doesn’t derive from reason, but maybe from this mysterious capacity given to humans which we call—not without a little embarrassment—faith.”
—Friedrich Dürrenmatt (1921–1990)