World Immunization Week 2016: Close the immunization gap – Watch!
Immunization, also known as vaccination, is a process in which a person is given vaccine to make him/her immune or resistant to an infectious disease.
Apr 26, 2016, 09:31 AM IST
Immunization, also known as vaccination, is a process in which a person is given vaccine to make him/her immune or resistant to an infectious disease.
Apr 26, 2016, 09:31 AM IST