This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Bacteriology, Subject name: Microbiology
Atypical pneumonia is caused by all except 
Select and explain. 
A. Mycoplasma, B. Adeno virus, C. Chlamydia, D. Hemophilus
D: Hemophilus
Answer: D: Hemophilus 
Explanation: Haemophilus influenza causes lobar pneumonia .it is one of the frequent cause of fatal pneumonia in the pandemic of influenza in 1918 _1919 where as atypical pneumonia is not as serious as typical pneumonia Ref:anantnarayan and paniker's microbiology 10th edition