Using leeches to suck the blood out of a person might sound medieval, but it’s actually a medicinal practice still used today at many trauma hospitals. Though only used in a handful of cases, the ...

Since the dawn of civilization, leeches have been firmly attached to medicine. Therapeutic bloodsuckers are seen in murals decorating the tombs of 18 th dynasty Egyptian pharaohs. They got their ...

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 ...

A 437-million-year-old fossil from a deposit in Wisconsin could be the oldest species of leech ever found. By Jack Tamisiea If you look around Waukesha County in Wisconsin today, it can be difficult ...