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: Social & Preventive Medicine
All are “Water-Washed Diseases” except 
Select and explain. 
A. Scabies, B. Trachoma, C. Conjunctivitis, D. Typhoid
D: Typhoid
Answer: D: Typhoid 
Explanation: None