In this episode of the Doom and Bloom (tm) Survival Medicine Hour, Joe and Amy Alton welcome old friend and prolific author Jim Cobb to talk about his new book: "Prepper Communications". He'll talk about communications in survival settings, survival group communications, and the importance of good communications in good times or bad. Also, is there a vaccine in the works that might cure cancer? A study is being conducted in the terminally ill in the United Kingdom that's showing promise. Also, Kudzu, the invasive vine, may help decrease the amount of alcohol you drink!