This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Microbiology
The following are true for Bordetella pertussis except- 
Select and explain. 
A. It is a strict human pathogen, B. It can be cultured from the patient during catarrhal stage, C. It leads to invasion of the respiratory mucosa, D. Infection can be prevented by a acellular vaccine
D: Infection can be prevented by a acellular vaccine
Answer: D: Infection can be prevented by a acellular vaccine 
Explanation: None