there's a snake that has venom which is only really useful againts frogs, toads, and a few other things iirc.
they're rear fanged, so when a human gets bit usually the snake would have to work their way to be able to get the venom in.
the venom will cause at worst a bit of irritation in humans so like minor swelling etc
western hognose snakes are more common in captivity than eastern ones
i had one of these bois. he is dead and in a jar on my desk nowwwww