Announcement: How the immune system learns to remember threats: the science of innate and adaptive immunity

Last updated: 10/08/2026 21:29

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The immune system operates in two coordinated layers: an immediate innate response acting within minutes, and a slower adaptive response that learns and remembers specific pathogens for years or decades. Understanding this dual architecture clarifies why vaccination provides durable protection. — Photo by Monstera Production on Pexels (Pexels License)

1 min read|53 words

Your immune system doesn't just defend—it remembers. Innate immunity responds in minutes with broad protection; adaptive immunity learns to recognize specific pathogens and maintains memory for years. This is why vaccines work. Explore how macrophages, antibodies, and memory cells coordinate to keep you healthy.

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GMJ Brief · Announcement

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ByProf. Giorgi Pkhakadze

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Prof. Giorgi Pkhakadze, MD, MPH, PhD, is Editor-in-Chief of the Georgian Medical Journal and Chair of the Public Health Institute of Georgia (PHIG). He is Professor and Head of the Department of Social and Behavioural Sciences at David Tvildiani Medical University, and Secretary/Treasurer of the UEMS Section of Public Health. ORCID: 0000-0001-7609-4515.