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Common cold differs from pneumonia in, t...

Common cold differs from pneumonia in, that

A

is communicable while common cold is dificiency diseases

B

can be prevented by vaccine while common cold hasno vaccine

C

is caused by virus while common cold is caused by bacterium haemopilus influenae

D

infects alveoli while common cold effects nose and respiratory passage but not lungs.

Text Solution

Verified by Experts

The correct Answer is:
D
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