The first time I was bitten by a leech, I was swimming in a West Virginia river. I remember the scene perfectly: I crawled out to dry off and tried to wipe the mud off my knees, but the leech wouldn’t ...

Andrew Plucinski’s leeches are picky about skin. When offered the chance to bite a person who bathes in smelly soap they recoil, even when they’re hungry. Leeches prefer their humans unseasoned. In ...