众所周知，母乳喂养对婴儿感染有保护作用。虽然并没有大量的研究来验证母乳喂养对儿童癌症的长期效应，但已有少量研究证实对儿童患霍奇金病和淋巴瘤有保护作用。美国明尼苏达大学儿科流行病学和临床研究部Ｘｉａｏ　ＯｕＳｈｕ医师等对母乳喂养可减少儿童急性白血病发病危险 It is well-known that breastfeeding has a protective effect on a baby’s infection. Although there are not many studies to verify the long-term effects of breastfeeding on children’s cancer, a small number of studies have demonstrated that Hodgkin’s disease and lymphoma have a protective effect on children. Breastfeeding by Xiao OuShu, MD, of the Department of Pediatric Epidemiology and Clinical Research, University of Minnesota, can reduce the risk of developing acute leukemia in children