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
Highest chance of transmission after needle stick injury is for - 
Select and explain. 
A. Hepatitis B, B. Hepatitis C, C. Hepatitis D, D. hepatitis G
A: Hepatitis B
Answer: A: Hepatitis B 
Explanation: None