Dr. Dale Wallis, who developed the Crotalus Atrox Toxoid vaccine after her cat was killed by a rattlesnake in the early 2000s, said the vaccine has been licensed since 2003. It was the first ...

The western diamondback rattlesnake (Crotalus atrox) has an impressive repertoire of venoms, which include at least 20 different tissue-damaging molecules called metalloproteinases. But it is not ...