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Welcome to PragMD — real medicine, made simple. I'm Dr. Pragatheeshwar Thirunavukarasu ("Dr. Prag"), a practicing surgeon and educator. This channel turns complex topics in surgery, cancer, and everyday health into clear, plain-language lectures and explainers you can actually use — whether you're a medical or nursing student, a resident, a healthcare worker, or simply someone who wants to understand their body and their odds. This channel is built for learning, not scrolling. New videos break down the science honestly, without the jargon or the fear-mongering. Subscribe to learn something useful every week — and to stay informed and inspired. Educational content only; not a substitute for individual medical advice. 🌐 www.pragmd.com