This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Virology, Subject name: Medicine
[{'content': 'Which viral infection is associated with neutropenia : \nSelect and explain. \nA. Hepatitis A, B. Influenza A, C. HIV, D. All of the above', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Ans. is \'d\' all of the above (Ref Chandrasoma Taylor, 3/e, p. 412; Harrison, 16/e, p 352 (15/e, p. 369)).Viral infections associated with neutropenia :HepatitisMeaslesAIDS (HIV)Infectious mononucleosisInfluenza ("severe (eulippenia can occur in overwhelming infection" - Harrison, 15/e, p1129)', 'role': 'assistant'}]