A man who injected himself with snake venom helped create an antivenom that can protect mice from venomous snakes.

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

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

Scientists have created what they believe to be the most broadly effective antivenom to date — and its key ingredient came from a single man's blood. Both the researchers and the donor reveal how it ...

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

Tim Friede, a 57-year-old former truck mechanic, spent 18 years subjecting himself to snake bites and venom injections in an ...

Tim Friede has been bitten by snakes hundreds of times — often on purpose. Now scientists are studying his blood in hopes of ...

A self-proclaimed snake and venom expert has endured hundreds of snake bites so you don’t have to. Californian herpetologist Tim Friede has spent the last two decades deliberately injecting ...

Scientists are developing a universal anti-venom from a man's blood who has voluntarily injected himself with venom since 2000.

US' Tim Friede endured 200 venomous snake bites over 18 years to build immunity-now, antibodies in his blood may help ...