老王是年近七十的人,身心大体健康。但是有一次,他在吃了丰盛晚餐后,半夜哮喘发作,呼吸困难,脸色苍白,四肢无力,被家人急忙送往医院。医生在询问了他的病史并查出他对鱼类蛋白敏感后,及时为他服了药,才使他转危为安。其实老王知道自己有鱼类过敏的毛病,平时也注意,但那天吃饭时不知厨师把鱼做成什么形式的了,盲目吃下,结果造成过敏。过敏反应是指机体在接受某种抗原刺激时,所发 Pharaoh is nearly seventy people, physical and mental health. But on one occasion, after having had a sumptuous dinner, he had asthma attacks in the middle of the night, difficulty breathing, pale face, feeble limbs and was rushed to the hospital by his family members. After the doctor asked about his medical history and found out that he was sensitive to fish protein, he took the medicine in time for him to turn the corner on. In fact, the Pharaoh know that they have fish allergies, usually also pay attention, but I do not know when the chef made the fish that day of what form, eat blindly, resulting in allergies. Anaphylaxis refers to the body when receiving some kind of antigen stimulation, made