This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Nutrition, Subject name: Pediatrics
[{'content': 'Which of the following is a contraindication for breastfeeding? \nSelect and explain. \nA. Hep A, B. Hep B, C. CMV, D. Active untreated TB', 'role': 'user'}, {'content': "Answer: D \nExplanation: d. Active untreated TB(Ref: Nelson's 20/e p 287)Related to baby: Galactosemia, Lactose intoleranceRelated to mother:AbsoluteRelative contraindications to breastfeedingMother on Chemotherapy or RadiotherapyConditionCommentMaternal HIVContraindicated in developed countries; In developing countries, mixed feeding is contraindicatedActive untreated TBBreastfeeding is contraindicated until completion of at least 2 weeks of antitubercular therapyVaricella-zosterInfant should not have direct contact to active lesions; Infant should receive immune globulinHerpes simplex infectionBreastfeeding is contraindicated with active herpetic lesions of the breast", 'role': 'assistant'}]