Q. Source of infection in diseases like Tuberculosis, Mumps and Whooping cough is
A) Droplets of saliva
B) Direct contact
C) A vector
D) Carrier organism
✔ Correct Answer: Droplets of saliva
Exam Insight
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A) Droplets of saliva
B) Direct contact
C) A vector
D) Carrier organism
✔ Correct Answer: Droplets of saliva
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