What Is Immunisation Definition?

Immunization, or immunisation, is the process by which an individual's immune system becomes fortified against an infectious agent.

What Immunisation means?

Medical Definition of immunization

: the creation of immunity usually against a particular disease especially : treatment (as by vaccination) of an organism for the purpose of making it immune to a particular pathogen immunization against polio.

What is Immunisation in very short answer?

Immunisation protects against infectious disease

Vaccines work by stimulating the body's defence mechanisms to provide protection against infection. Vaccines can sometimes produce a stronger, longer-lasting protective response compared to immunity from a natural infection.