Once dismissed as quackery, medical leeches are back for blood

WATCH: See How Leeches Can Be A Surgeon's Sidekick

Leeches: Little bloody marvels - Australian Geographic

Leeches: A Treatment of Hemophilia - LA Kelley Communications, Inc.

Take Two Leeches and Call Me in the Morning

30 Linta - Leech ideas leech, annelids, annelid

A Brief History of Bloodletting

30 Linta - Leech ideas leech, annelids, annelid

Netflix Geeked on X: Leeches: When bloodletting wasn't enough

Researchers Identify New 3-Jawed Medical Leech : NPR