How the Immune System Learns: Memory, Vaccines, and Adaptive Immunity
The immune system can remember pathogens it has encountered before and respond faster and stronger on re-exposure.
February 2025
August 2024
What Is the Immune System? How Your Body Fights Disease
A comprehensive guide to the immune system — innate and adaptive immunity, B and T cells, vaccines and memory, autoimmunity, cancer immunology,...
July 2024
How Vaccines Work: The Immune System and the Science of Immunity
Vaccines teach the immune system to recognize and fight pathogens before real infection occurs.
How the Human Immune System Works: Innate vs. Adaptive Immunity
How does the immune system actually recognize and fight infections? Understand innate and adaptive immunity, T cells and B cells, antibodies,...