This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: All India exam, Subject name: Medicine
Which of the following viruses does not produce viral esophagitis? 
Select and explain. 
A. Herpes simplex, B. Adenovirus, C. Varicella, D. Cytomegalovirus
B: Adenovirus
Answer: B: Adenovirus 
Explanation: Organisms causing infectious esophagitis:HSV 1 & 2Varicella-zoster virusCytomegalovirusHIVLactobacillus and B-hemolytic streptococciCryptosporidiumPneumocystis carniiMycobacterium tuberculosisCandida albicans(Ref: Harrison's 18/e p2436)