BIOLOGY IN HUMAN WELFARE
HUMAN HEALTH AND DISEASE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Natural active immunity
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Natural passive immunity
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Arificial active immunity
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Artificial passive immunity
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Detailed explanation-1: -Vaccine-induced immunity Also known as artificial active immunity, a person can build resistance to a disease following an immunization. Immunization is the process that happens in the body following the administration of a vaccine aimed at conferring immunity to a pathogen.
Detailed explanation-2: -Active immunity can be acquired through natural immunity or vaccine-induced immunity.
Detailed explanation-3: -Vaccines provide artificial immunity. Active artificial immunity is when a vaccine containing either a dead or modified pathogen ( to make it harmless ) is injected into someone which stimulates the body into making antibodies and memory cells specific to that pathogen ready for if a real infection occurs )