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
Luck can often mean simply taking advantage...Excellence is an art won by training and habituation...Every day you may make progress...Love conquers all things except poverty and toothache...The flower that smells the sweetest is shy and lowly...If we desire a society of peace, then we cannot achieve...
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