Question

Why are children & infants vaccinated?​

Answer 1

Answer:

so that they develop immunisation against a pathogen and protect them from catching disease later on in their life.

Answer 2

$\huge\mathcal{Answer}$

Vaccines help protect infants, children, and teens from serious diseases.

Infants and young children need vaccines to protect them from infections that can cause diseases like chickenpox, measles, and whooping cough.