Q. Blue berry muffin rashes sign in newborn? 1. Cytomegalovirus 2. Rubella 3. Toxoplasmosis 4. Herpes
Blue berry muffin rash is a purpura due to extramedullary hematopoiesis... It is a characteristic of congenital rubella syndrome but also caused by CMV infection, congenital leukemia, metastatic neuroblastoma and there may be several causes