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Common cold differs from pneumonia in, thatA. Pneumonia is caused by a virus while the common cold is caused by the bacterium haemophilus influenzaeB. Pneumonia pathogen infects alveoli wheras the common cold affects nose and respiratory passage but not the lungsC. Pneumonia is a communicable disease whereas the common cold is a nutritional deficiency diseaseD. Pneumonia can be prevented by a live attenuated bacterial vaccine whereas the common cold has no effective vaccine |
Answer» Correct Answer - B | |