Which of the following conditions is NOT caused by a virus?

Correct option is B

The correct answer is (b) Cholera.
· AIDS (Acquired Immunodeficiency Syndrome) is caused by the Human Immunodeficiency Virus (HIV).
· Cholera is an infectious disease caused by the bacterium Vibrio cholerae, not a virus. It is typically spread through contaminated water.
· Dengue fever is caused by the dengue virus, which is transmitted by Aedes mosquitoes.
· The common cold is caused by several types of viruses, most commonly rhinoviruses.
Information Booster:
· AIDS: Caused by HIV (Human Immunodeficiency Virus).
· Dengue fever: Caused by the dengue virus and transmitted by Aedes mosquitoes.
· Cold: Most commonly caused by rhinoviruses.