From VOA Learning English, this is the Health & Lifestyle report. Health officials in Brazil have declared a state of emergency in several states.___________________________The babies have a condition called microcephaly. Microcephaly causes severe brain damage. To date, 29 of these babies have died. The number of microcephaly cases in Brazil is about 10 times higher than what the country usually sees in a year.这里是美国之音慢速英语健康和生活方式报道.巴西卫生官员宣布几个洲里已经进入了紧急状态.________________________这些婴儿都缓了小头畸形症.小头畸形症引起了脑部严重受损.到目前为止,已经有29名婴儿死于此病.在巴西患小头畸形症的数量比该国往年数量高十倍.