皓皓妈妈:医生,我儿子4岁多了,不知怎么,他到了夏天经常会食欲不好,有时无缘无故地发烧,有时又拉肚子。去年就是这样,今年夏天又到了,我好担心,不知怎么办才好,难道宝宝真的如此难度夏天?医生:皓皓妈妈,别着急,这是因为夏天气候炎热,婴幼儿的整个机体及各个器官的发育还不健全, Hao Hao mother: doctor, my son 4 years old, I do not know how, he often summer to poor appetite, sometimes fever for some reason, and sometimes diarrhea. This is the case last year, this summer has arrived, I’m so worried, I do not know how to do it, is the baby really so difficult summer? Doctor: Hao Hao mother, do not worry, it is because the hot summer weather, infants and young children throughout the body Organ development is not perfect,