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

He used to milk scorpions' and spiders' venom as a hobby and kept dozens of snakes at his Wisconsin home ... only effective against specific snake species, and can sometimes produce bad reactions ...

As warmer summer temperatures arrive and individuals spend more time outside, they may soon have to ask themselves, ‘is that ...

He used to milk scorpions’ and spiders’ venom as a hobby and kept dozens of snakes at his Wisconsin home ... only effective against specific snake species, and can sometimes produce bad ...