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Questions
Differentiate between
Active and passive immunity
Differentiate between active and passive immunity. Write any three differences.
Distinguish Between
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Solution
| Active immunity | Passive immunity |
| 1. It is a type of acquired immunity in which the body produces its own antibodies against disease-causing antigens. | 1. It is a type of acquired immunity in which readymade antibodies are transferred from one individual to another. |
| 2. It has a long lasting effect. | 2. It does not have long lasting effect. |
| 3. It is slow. It takes time in producing antibodies and giving responses. | 3. It is fast. It provides immediate relief. |
| 4. Injecting microbes through vaccination inside the body is an example of active immunity. | 4. Transfer of antibodies present in the mother’s milk to the infant is an example of passive immunity. |
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Notes
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Chapter 8: Immunology - Evaluation [Page 145]
