Question

3.Which vaccines are given to infants ? Why ?​

Answer 1

Answer:

Polio vaccine is given to infants so that they don't contaminate polio virus.

Answer 2

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The first dose is given at age 2 months, the second dose at age 4 months, the third dose at age 6 to 18 months, and the fourth dose at age 4 to 6 years. Diphtheria, tetanus, and acellular pertussis (DTaP) vaccine: Before age 7, children are given the DTaP preparation. Five doses of DTaP are given.