Answers

2016-01-29T19:39:20+05:30
Any undesirable change in the body is referred as disease.
immunisation refers to injecting of weakened or dead microbes to make antibodies in your body.
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2016-01-29T20:51:38+05:30
Abnormal condition of a part, organ, or system of an organism is called disease.

Immunisation : It is the process of human body to make immune or resistant to an infection disease. Sometimes get into vaccine.
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