This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Medical, surgical and gynaecological illness complicating pregnancy, Subject name: Gynaecology & Obstetrics
The drug of choice in treatment of typhoid fever in pregnancy is: 
Select and explain. 
A. Ampicillin, B. Chloramphenicol, C. Ciprofloxacin, D. Ceftriaxone
D: Ceftriaxone
Answer: D: Ceftriaxone 
Explanation: Ceftriaxone Quinolones are contraindicated in pregnancy Ref. Harrison 17/e p 958,959