बेखायनो एनतिबदिफोरा जौगायो , जाय नों बेरामनिफ्राय बारगनाय उनाव थैयाव थालाङो आरो बै बेरामनि इउन गागलोबनाय हेंथायै दावहानांनो हेफाजाब होयो ।
So the antibodies are developed which remain in the blood after you recover from disease and help you fight against future attack of that disease .