Primary Source #236:

Huang T-R, Wang C-C. Parvovirus B19 infection implicated in a false-positive IgM assay for mumps. Pediatrics & Neonatology. Published online July 2020. doi:10.1016/j.pedneo.2020.07.004

***
Feel free to use any of the images showcased on this website. Please cite both this website (UNC School of Medicine Dermatology Image Library - http://med.unc.edu/dil) and the primary source of the image as references.
***