Spit heals wounds: White blood cells in saliva mucus.

Saliva is a glorious thing. Not only is it good for licking lollipops, sealing envelopes, moistening bites of food, and making spitballs—and healing wounds.

Source: Spit heals wounds: White blood cells in saliva mucus.

David G. Armstrong

Dedicated to amputation prevention, wound healing, diabetic foot, biotechnology and the intersection between medical devices and consumer electronics.

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