NURSING EXAM QUESTIONS
PATHOLOGY AND GENETICS
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Vaccines are generally not used when ____
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plasma cell
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cytotoxic T-cell
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helper T-cells
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the population has herd immunity to the disease
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attenuated
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Explanation:
Detailed explanation-1: -There is no vaccine available for osteoporosis. Osteoporosis is an age related problem in which bones becomes very weak due to which even due to sudden or slight jerk leads to bone fracture.
Detailed explanation-2: -Epidemiological and immunological factors, such as population structure, variation in transmission dynamics between populations, and waning immunity, will lead to variation in the extent of indirect protection conferred by herd immunity.
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