This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Immunity, Subject name: Microbiology
AH are live vaccines except: 
Select and explain. 
A. BCG, B. Salk vaccine, C. Measles, D. Mumps
B: Salk vaccine
Answer: B: Salk vaccine 
Explanation: Ref: A nanthanarayan, Paniker CJ. Textbook of microbiology. 8th Edition. London: John Wiley & Sons: 2009. Pg. 88. 451Explanation:Types of vaccines (See the following table)