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: Microbiology
Parvovirus infection is associated with - 
Select and explain. 
A. Hydrops fetalis, B. Aplastic crisis, C. sixth disease, D. AB
D: AB
Answer: D: AB 
Explanation: parvo virus cause fetal hydrops&aplastislc crisis.it causes fifth disease REF:ANATHANARAYANAN MICROBIOLOGY NINTH EDITION PAGE.554