How The Immune System ACTUALLY Works - IMMUNE

Your immune system is fighting for your life every second — yet most people don’t actually understand how it really works. In this video, we break down how the immune system ACTUALLY works, from the first physical barriers like skin and mucus to the coordinated cellular warfare carried out by neutrophils, macrophages, T-cells, and B-cells. You’ll learn why the idea of “boosting” your immune system is misleading, how innate and adaptive immunity work together, and how your body remembers past infections through immune memory — the same principle behind vaccines. This video explains: The innate immune system vs adaptive immune system How immune cells kill bacteria and viruses What antibodies really do How immune memory protects you for years Why autoimmune diseases and allergies happen What actually supports immune health (and what doesn’t) No supplements. No myths. No marketing language. Just real immunology, explained clearly. immune system explained, how the immune system works, innate immune system, adaptive immune system, antibodies explained, T cells and B cells, immune response, immunology basics, immune memory, vaccines explained, immune system science, human biology documentary ⚠️ Disclaimer This video is for educational and informational purposes only. It does not provide medical advice, diagnosis, or treatment. Always consult qualified healthcare professionals regarding medical or health-related decisions.