Om avsnittet
The Power of Leeches: Are leeches mere bloodsucking parasites or do these creatures have a place in modern medicine? Plus learn about the very real 19th century invention that incorporated bottled leeches. Tune into this episode of Stuff to Blow Your Mind for all sorts of vein-tapping goodness. Image credit: Garry DeLong/Oxford Scientific/Getty Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.