Human Health and DiseaseHard
Question
Common cold differs from pneumonia in, that
Options
A.Pneumonia pathogen infects alveoli whereas the common cold affects nose and respiratory passagebut not the lungs
B.Pneumonia is a communicable disease whereas the common cold is a nutritional deficiency disease
C.Pneumonia can be prevented by a live attenuated bacterial vaccine whereas the common cold hasno effective vaccine
D.Pneumonia is caused by a virus while the common cold is caused by the bacterium Haemophilusinfluenzae
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