Question

What is immunization? (CLASS 9 BIOLOGY)

Answer 1

$\huge{\star{\underline{\boxed{\mathfrak{Answer:-}}}}}$

${\star{\underline{\overline{\bf{\mid{Immunization}\mid}}}}}$

❥Immunization is the process whereby a person is made immune or resistant to an infectious disease, typically by the administration of a vaccine. Vaccines stimulate the body's own immune system to protect the person against subsequent infection or disease.