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प्रश्न
It is said that vaccinations are a must for a healthy society. Justify.
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उत्तर
Vaccination is based on the property of memory of the immune system.
If any vaccine is introduced in the person body, slowly & gradually body startsproducing specific antibodies to destroy the antigen introduced through vaccine. Thus the person become resistant to that particular disease caused by particular pathogen. Thus, Vaccination are must for healthy society.
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संबंधित प्रश्न
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