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Common cold is not cured by antibiotics because it is

Option: 1

Caused by a Gram-negative bacterium


Option: 2

Not an infectious disease


Option: 3

Caused by a virus


Option: 4

Caused by a Gram-positive bacterium


Answers (1)

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Option 3) Common cold is not cured by antibiotics because it is caused by a virus.

The common cold is primarily caused by viral infections, most commonly by rhinoviruses. Antibiotics are designed to target and kill bacteria, not viruses. Since the common cold is caused by a viral infection, antibiotics are not effective in treating it. Antibiotics are only useful against bacterial infections.

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Ritika Harsh

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