text_1: The common allergy drug Benadryl can be used to treat rattlesnake bites. 
text_2: “Benadryl is not effective for snake envenomations in humans or other animals. Please stop sharing this information. Antivenom along with proper supportive care are the only effective treatments supported by peer-reviewed literature,” wrote Snakebite Foundation member Dr. Nick Brandehoff, an emergency physician and medical toxicologist at the University of California, San Francisco at Fresno, in a blog post.