Question

Match List I with List II

List I (Disease)	List II (Herd Immunity Threshold)
(A) Pertussis	(I) 92-94%
(B) Measles	(II) 75-86%
(C) Mumps	(III) 83-94%
(D) Rubella	(IV) 80-85%

Choose the correct answer from the options given below:

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

Hint:

Herd immunity thresholds vary by disease and are critical for preventing outbreaks. Vaccination programs aim to reach these thresholds to protect the community.

Answer 1

The Correct Option is C

• Pertussis has a herd immunity threshold of 92-94%.
• Measles has a herd immunity threshold of 75-86%.
• Mumps has a herd immunity threshold of 80-85%.
• Rubella has a herd immunity threshold of 83-94%.