Types of Immunity

Immunity: Humoral and Cellular Immunity

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Introduction to Immunity The term immunity is derived from the Latin word immunitas, meaning “freedom from” or “exemption.” In biological terms, immunity refers to the ability of a living organism to resist or eliminate invading infectious agents, foreign particles, and harmful substances. It is a complex, highly organized defense system involving a network of specialized … Read more

Types of Immunity and Immunization

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1. Introduction to Immunity Immunity is the body’s ability to resist and fight off harmful microorganisms, including bacteria, viruses, fungi, and parasites. It involves a complex defense mechanism system that recognizes and eliminates foreign invaders, providing protection against infections and diseases. Types of Immunity a. Innate Immunity: Definition: Present from birth, providing immediate, nonspecific defense … Read more