Hirudo Therapy and Science II

Medical leeches are back because everything sucks

Medical leeches are back because everything sucks

Editor's Note: The video of leeches used in surgery is a bit bloody — especially after the 2-minute mark. Leeches get a bad rap — but they might not deserve...

Medical leeches are back because everything sucks

Editor's Note: The video of leeches used in surgery is a bit bloody — especially after the 2-minute mark. Leeches get a bad rap — but they might not deserve...