THE ROLE OF IMMUNITY IN DISEASE PREVENTION
Keywords:
Immunity, Immune System, Antigens, Pathogens, Inflammation, Innate Immunity, Acquired (Adaptive) Immunity, White Blood Cells (Leukocytes, Lymphocytes, Antibodies, Immune Organs, Vaccination, Memory Cells, Healthy Lifestyle.Abstract
This article, titled "The Role of Immunity in Disease Prevention," provides a comprehensive overview of how the human immune system functions to protect the body from infections. It details the biological mechanisms, types of immunity, and the lifestyle factors that influence overall health. The immune system prevents disease by detecting invaders and initiating responses like inflammation to isolate and destroy them. A significant portion of the article highlights vaccination as a vital tool. Vaccines use weakened or inactive pathogens to train the immune system to recognize and fight real infections without the person actually getting sick
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