This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Miscellaneous (Gynae), Subject name: Gynaecology & Obstetrics
[{'content': 'Which of the following infection affects fetal growth? \nSelect and explain. \nA. CMV, B. Rubella, C. Herpes simplex, D. All', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Ans: d (All) Ref: Dutta, 6th ed, p. 296All the above infections cause IUGR.Causes oflUGR:3. Placental* Placenta previa* Abruptio placenta* Circumvallate placenta* Infarction4. Idiopathic - 40%1. Maternal* Constitutional* Maternal nutrition* Maternal diseases - anaemia, HTN, heart disease etc.* Toxins - alcohol, drugs, smoking2. Fetal* Chromosomal abnormalities - Trisomies 13,18,21 and Turner syndrome.* Structural abnormalities - C VS, renal etc* Infections - Toxoplasma, rubella, CMV, HSV, malaria.* Multiple pregnancy', 'role': 'assistant'}]