Gynaecology & Obstetrics Neonatal alloimmune thrombocytopenia is caused by A B19 parvovirus infection B Maternal - fetal platelet antigen disparity C CMV infection D Sepsis 💡 Explanation Neonatal alloimmune thrombocytopenia is caused by ✓ Correct Answer: B. Maternal - fetal platelet antigen disparity