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
Regarding Campylobacter jejuni not true is - 
Select and explain. 
A. Most common cause of Campylobacteriosis, B. Poultry is the cause of the disease, C. Human is the only reservoir, D. Causes Guillain barre syndrome
C: Human is the only reservoir
Answer: C: Human is the only reservoir 
Explanation: None