Mary Roach
Saliva has antibacterial properties. It also has things called nerve growth factor, skin growth factor, histatins which help with wound closure. So when you see an animal licking a wound or even a mom kissing a child's boo-boo, there's some, there's some good science behind why one might do this.
More quotes and aphorisms
Truth will always be truth...The greatest obstacle to being heroic is the doubt...Abortion is inherently different from other...It could probably be shown...If you saw pictures of me as a kid, you'd laugh...It has long been an axiom of mine...
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