इमिउनितिया जादों गाव-होबथा मावबिखानथि जायजों देहाया गावनोगाव गागलोबनाय जिउसाफोर आरो बेकतेरियाफोरनिफ्राय होबथायो।
Immunity is the self-defence mechanism by which the body protects itself from the invading germs and bacteria.