This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Miscellaneous, Subject name: Social & Preventive Medicine
Father of Medicine: 
Select and explain. 
A. John Snow, B. Edward Jenner, C. Louis Pasteur, D. Hippocrates
D: Hippocrates
Answer: D: Hippocrates 
Explanation: Ans. (d) HippocratesRef : K. Park 23rd ed. 15-6* Father of public Health: Cholera* Father of modern epidemiology: John Snow* Father of Medicine/first true epidemiologist: Hippocrates.