Blood from a former construction and factory worker — and self-taught herpetologist — could hold the key to a universal ...

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 ...

Tim Friede might be the world's most snakebit person—and his antibodies could hold the key to a truly universal snake ...

Tim Friede has survived hundreds of snakebites — on purpose. For nearly two decades, he let some of the world’s most ...

Scientists have created what they believe to be the most broadly effective antivenom to date — and its key ingredient came ...

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

Tim Friede has been bitten by hundreds of snakes. And now, scientists are studying his blood to create a universal antivenom.

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