Question

what is the difference between immunization and vaccination?

Answer 1

Immunisation: It is something which you have been given after a infection so that you may be affected by that infection again.

Vaccination: It something which you have been before some infection occurs in you.

Examples. Vaccination for polio from your childhood and this vaccination won't allow your immune system get affected by polio in your entire life.

Answer 2

Immunisation is given after a person is infected with a disease so as to prevent it further attack.
Whereas vaccination is given before the attack of disease so that the disease would never affect the person
Best example is polio for vaccination