Evolution Diplay Field Museum

How do you feel about snakes? Intrigued or terrified? In awe or creeped out? Of course, those aren’t the only options; the sight or thought of a snake can evoke many different emotions, but chances are indifference isn’t one of them. And is it any wonder? Some snakes can produce incredibly potent venoms that can seriously harm or even kill you, a characteristic that likely helped earn them their prominent role in many cultures and religions as a creature or god to be respected, if not feared. In this episode, we take a closer look at the diverse compounds that make up these venoms by exploring how they impact our bodies in the myriad ways they do and the current tools we have to combat their effects. Then we turn to evolution, not of snakes themselves but rather the role snakes may have played in primate evolution (snake detection hypothesis, anyone?) before discussing the historical development of antivenoms. We round out the episode by reviewing the current status of snakebite as a neglected tropical disease and mentioning some very exciting therapies on the horizon. Don’t missssss out on this enlightening envenoming episode today!

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