In this discussion, Doc Feldman, a gastroenterologist and NYU faculty member, shares his expertise on diarrhea management in deployed environments. He highlights the critical impact of diarrhea on military readiness and discusses the effectiveness of various treatments, including findings from a military-sponsored trial. The conversation delves into pre-deployment guidelines, hydration strategies, and the challenges of antibiotic resistance, providing valuable insights for maintaining operational effectiveness amidst gastrointestinal health challenges.