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: Microbiology
In parvovirus infection, what is common manifestation in adults? 
Select and explain. 
A. Bone marrow aplasia, B. PRCA, C. Erythema infectiosum, D. Arthropathy
D: Arthropathy
Answer: D: Arthropathy 
Explanation: Arthropathy is commonest manifestation of parvo virus in adults.

Erythema infectiosum (slapped cheek appearance) is seen in infants.
Bone marrow aplasia is seen in patients of chronic hemolytic anaemia.