What is the use of vaccine ? Write answer with example
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Explanation:
vaccine is use for healthy person who is not suffering from any disease causing germs.
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Answer:
Vaccines help protect against many diseases that used to be much more common. Examples include tetanus, diphtheria, mumps, measles, pertussis (whooping cough), meningitis, and polio. Many of these infections can cause serious or life-threatening illnesses and may lead to life-long health problems.
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