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
Zoonotic disease among the following 
Select and explain. 
A. Scabies, B. Malaria, C. Tetanus, D. Hydatid cyst
D: Hydatid cyst
Answer: D: Hydatid cyst 
Explanation: None