

McqMate
Q. |
What causes common cold? |
A. | Bacteria |
B. | Fungi |
C. | Virus |
D. | Protozoa |
Answer» C. Virus | |
Explanation: The common is a viral infectious disease of the upper respiratory tract which affects primarily the nose. Over 200 viruses are implicated in the cause of the common cold; the rhinoviruses are the most common. |
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