Q. Which of the following diseases is not caused by VIRUS?
✅ Correct Answer: (D)
Cholera
Explanation:
(A) Chicken Pox – Caused by the varicella-zoster virus.
- (B) Polio – Caused by the poliovirus.
- (C) Dengue – Caused by the dengue virus, transmitted by mosquitoes.
- (D) Cholera – Not caused by a virus, but by a bacterium called Vibrio cholerae.
Explanation by: Mr. Dubey
(A) Chicken Pox – Caused by the varicella-zoster virus.
- (B) Polio – Caused by the poliovirus.
- (C) Dengue – Caused by the dengue virus, transmitted by mosquitoes.
- (D) Cholera – Not caused by a virus, but by a bacterium called Vibrio cholerae.