Congenital acquired immunity is NOT found in -

Ans. is 'a' i.e., Peussis Congenital passive immunity (maternal passive immunity) o Maternal passive immunity is a type of naturally acquired passive immunity. o It refers to antibody-mediated immunity conveyed to a fetus by its mother during pregnancy. o Impoant infection, against which immunity is transferred from mother to child ? 1) Chicken pox 3) Rubella 5) Diphtheria 2) Measles 4) Mumps 6) Polio o Impoant diseases for which there is no maternal passive immunity ? 1) Peussis (whooping cough) 3) Hepatitis B 2) TB