婴幼儿身体不适时的第一反应症状往往就是发烧,年轻的父母看着宝宝红红的脸,心疼得手足抚措。为什么婴幼儿特别容易发烧呢? 婴幼儿大脑的体温调节中枢较不成熟,所以对体温的控制力较弱。再加之本身对病毒及细菌的抵抗力较差,防御阵线薄弱,因此很容易在事先一点征兆都没有的情况下,就直接被病毒素侵犯 First symptoms of infants and young children when the symptoms are often fever, the young parents looked at the baby’s red face, distressed hands and feet care. Why infants and young children are particularly prone to fever? Infants and young children’s brain temperature regulation center is less mature, so the control of body temperature is weak. Coupled with its own poor resistance to viruses and bacteria, the defensive front is weak, so it is easy to have a direct sign of the virus is not violated