The Diptheria, Pertussis and Tetanus (DPT) consist of .

Options

A. live attenuated strains of Diptheria , pertussis , Tetanus
B. toxoid of Diptheria , Tetanus , and heat killed whole cells of Pertussis
C. Whole cell lysate of Diptheria, Pertussis, Tetanus
D. Heat Killed strains of Diptheria , Pertussis, Tetanus

Answer

b

Explanation

Vaccine of Diphtheria, Pertussis and Tetanus (DPT) consist of……
(i) Toxoid of Diptherian and Tetanus
(ii) Heat Killed cells of Pertussis