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小虎子两岁半了,长得白白的,天真、活泼,很招人喜爱。可就是身体太娇弱,经常生病,成天不是打针就是吃药,一个月光感冒至少2～3次,父母经常抱他去医院看医生。大夫说,虎子因患有免疫缺陷病,才会常常感冒的。那么,什么是儿童免疫缺陷病呢?请听听施大夫的解答。医学上,把人体对各种疾病的防御、监视和维持自身稳定的能力叫做免疫功能。免疫功能是靠免疫系统即免疫器官、免疫细胞、免疫分子来共同完成的。如果免疫系统先天发育不良或后天病损,那么机体就不能有效地抵御外来细菌、病
Two and a half years old, white, naive, lively, very lovable. But the body is too delicate, often sick, all day is not an injection is medicine, a moonlight cold at least 2 or 3 times, parents often hold him to the hospital to see a doctor. The doctor said that because of suffering from immunodeficiency disease, the tiger will often catch a cold. So, what is a childhood immunodeficiency disease? Please listen to Dr. Shi’s answer. Medically, the ability of the human body to defend, monitor and maintain its own stability against various diseases is called immune function. Immune function is based on the immune system that immune organs, immune cells, immune molecules to work together. If the immune system is congenital hypoplasia or acquired disease, then the body can not effectively resist foreign bacteria, disease