Biology, asked by anitRaju658, 1 year ago

What is immunisation?

NCERT Class IX
Sciences - Main Course Book

Chapter 13. Why Do We Fall Ill

Answers

Answered by dansi902
360
the procedure of boosting up and giving power to our immune system by which they can fight with diseases is called as immunisation or vaccination or vaccine .
Answered by VestaHofman
404

Answer:

Immunization is a process in which an organism is made immune to fight against the disease causing pathogen. This is done by administration of vaccines. Vaccines are drugs or medicines, which contains a biological agent which mimic the one that resembles a disease causing pathogen, present inside the body. This agent kills the pathogen inside the body, hence provide immunity.

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