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: Pediatrics
[{'content': 'All of the following are absolute contraindications to breastfeeding except \nSelect and explain. \nA. Maternal HIV, B. Galactosemia, C. Mother on Chemotherapy, D. Lactose intolerance', 'role': 'user'}, {'content': 'Answer: A \nExplanation: In developed countries, maternal HIV is absolute contraindication.\nIn developing countries, mixed feeding of formula milk and breast milk from HIV mother is absolute contraindication.\nFormula milk causes erosion of GI Mucosa through which HIV enter which is present in breast milk.', 'role': 'assistant'}]