In this topic-packed episode of the Survival Medicine Hour with Joe Alton, MD and Amy Alton, ARNP, survival group expert and author Charley Hogwood joins us to talk about survival group dynamics as well a number of other issues that may affect your chances for survival in the uncertain future. Also, Nurse Amy talks about one of her favorite herbs and its medical uses and Dr. Alton discusses an unusual subject, driven by recent news: Alligator attacks, what to do and some common-sense prevention strategies. He also brings you up to date with the Zika epidemic ramping up in Puerto Rico, and the 3 infants born with Zika-related deformities in the United States. Finally, Dr. Alton discusses antibiotics while answering a question from a listener of the popular Survival Podcast with Jack Spirko. Dr. Alton serves as the medical expert on Jack's Expert Council.