Receive emails about upcoming NOVA programs and related content, as well as featured reporting about current events through a science lens. Mark Siddall: Dear Inge, Yes. Stay very very still. They are ...

Finding a leech on your body can be scary, but you don’t need to panic. We’ll give you simple steps that can help you calmly and safely remove a leech without any pain or complications from the bite.

Northumbria University, Newcastle provides funding as a member of The Conversation UK. As we tidy away the Dracula capes and glow-in-the-dark plastic fangs for another winter, one notorious blood ...

On July 29, 2008, Mark Siddall answered selected viewer questions about leeches large and small, the best way to remove one from your skin, whether he'd undergo leech therapy himself, and more. Please ...