Which of the following is called first immunization of the baby?: (A) Colostrum, (B) Handing over the baby to mother, (C) OPV, (D) DPT + BCG
Answer is A. a. Colostrum(Ref: Ghai 8/e p 192)Colostrum is rich in immunoglobulins & other substances that protect the baby against infections; So, Colostrum is called the 'First immunization' of the baby.