Tim Friede voluntarily received those bites as part of a self-immunization process using escalating doses, which made him ...

Key Takeaways Tim Friede let deadly snakes bite him over 200 times to build immunityScientists found his blood contains ...

Californian autodidact herpetologist Tim Friede has spent the last two decades deliberately injecting himself with hundreds ...

Blood from a snake enthusiast who's been bitten hundreds of times aided the search for a universal snakebite treatment ...

Scientists have created a broadly effective antivenom using the blood of a Wisconsin man who has spent years exposing himself ...

This week, uncover the secrets of an 18th century mummy, meet an ancestor of unusual modern mammals, see the sun like never ...

A Wisconsin man voluntarily injected himself with snake venom and let various snakes bite him for 20 years. His blood may ...

Scientists identified antibodies that neutralized the poison in whole or in part from the bites of cobras, mambas and other ...

A man who has been injecting himself with snake venom for the past 18 years has now been used to create the most broadly ...

A new antivenom relies on antibodies from the blood of Tim Friede, who immunized himself against snakebites by injecting increasing doses of venom into his body.

A Wisconsin man has been bitten by snakes hundreds of times, and scientists are studying his blood to treat snakebite.

Over the course of 18 years, a truck mechanic from Wisconsin injected himself with snake venom hundreds of times. His actions ...