Question

Which of the following is not a viral infection?

• A. Pertussis
• B. Rabies
• C. Rubella
• D. Chicken pox

Answer 1

The correct option is A

Pertussis

The correct option is A:

Explanation of the correct option:

1. Pertussis is a bacterial disease caused by Bordetella pertussis.
2. It is an air-borne disease.
3. It affects the respiratory system, especially the lungs.
4. Pertussis is also known as whooping cough in common language.

Explanation of the incorrect option:

Option B:

Rabies is a viral disease caused by the rabies virus.

Option C:

Rubella is a viral disease caused by the rubella virus.

Option D:

Chicken pox is a viral disease caused by the varicella-zoster virus.

Final answer: Pertussis is not a viral infection.