Question

Match the disease with its correct type of vaccine.
Column I Column II

A.	Tuberculosis	I.	Inactivated virus
B.	Whooping cough	II.	Inactivated toxin
C.	Diphtheria	III.	Killed bacteria
D.	Polio	IV.	Inactivated bacteria

• A. A-IV, B-III,C-II, D-I
• B. A-I, B-II, C-IV, D-III
• C. A-II, B-I, C-III, D-IV
• D. A-III, B-II, C-IV, D-I

Answer 1

The correct option is A A-IV, B-III,C-II, D-I

Inactivated vaccines are the vaccines that use killed strains of the pathogens that cause the various diseases. On the other hand, a live vaccine uses a live but weakened or attenuated strain of the pathogen that causes the disease. Therefore, all the options here talk about the inactivated or killed pathogens. The correct pairs are:

Tuberculosis - Inactivated bacteria
Whooping cough - Killed bacteria
Diphtheria - Inactivated toxin
Polio - Inactivated virus