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: Medicine
False about Brucellosis 
Select and explain. 
A. Also known as undulant  fever, B. B. melitensis is most virulent, C. Incubation period is 1-3 weeks, D. Antibiotic of choice is Ampicillin
D: Antibiotic of choice is Ampicillin
Answer: D: Antibiotic of choice is Ampicillin 
Explanation: Antibiotic of choice: Tetracycline 500mg QID x 3 weeks.