Common cold differs from pneumonia in, thatA. Pneumona is communicable while common cold is deficiency diseaseB. Pneumonia can be prevented by bacterial vaccine while common cold has no effective vaccine.C. Pneumonia is caused by a virus while common cold is caused by bacterium Haemophilus influenzae.D. Pneumonia infects alveoli while common cold affects nose and respiratory passage.

Common cold differs from pneumonia in, thatA. Pneumona is communicable

1.	Common cold differs from pneumonia in, thatA. Pneumona is communicable while common cold is deficiency diseaseB. Pneumonia can be prevented by bacterial vaccine while common cold has no effective vaccine.C. Pneumonia is caused by a virus while common cold is caused by bacterium Haemophilus influenzae.D. Pneumonia infects alveoli while common cold affects nose and respiratory passage.
Answer» Correct Answer - D cmmon cold differs from pneumonia in that pneumonia infects alveoli while cold affects nose and respiratory passage.