AIPMT 2012 Biology Solved Paper

Question : 15 of 100

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Common cold differs from pneumonia in, that :

Pneumonia is a communicable disease whereas the common cold is a nutritional deficiency disease.
Pneumonia can be prevented by a live attenuated bacterial vaccine whereas the common cold has no effective vaccine.
Pneumonia is caused by a virus while the common cold is caused by the bacterium Haemophilus influenzae.
Pneumonia pathogen infects alveoli whereas the common cold affects nose and respiratory passage but not the lungs.

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