我在美国得的上呼吸道过敏,时间是1991年,在加州的第二年。起初以为是感冒,但过了数周不好,只好看医生——恰好是第一次享受美国医保,才知道过敏了。那时过敏药没有今天先进,吃了打瞌睡,不流鼻涕了,鼻子却堵上了。后来到了美国东部,一到春天生不如死,流鼻涕还是小事,眼睛通红,一觉醒来早上几乎睁不开眼,眼睛被凝固的分泌液粘住了。回国后,过敏症状逐年减轻,几年前几乎不再过敏了。最近两年过敏重 I had upper respiratory allergies in the United States, in 1991, the second year in California. At first thought it was a cold, but after a few weeks is not good, had to see a doctor - happens to enjoy the United States Medicare for the first time, I knew allergies. At that time allergy drugs are not advanced today, eat dozing, no runny nose, but the nose was clogged. Later came to the eastern United States, one to die in the spring, runny nose or trivial, eyes flushed, wake up almost almost blinded in the morning, the eyes were clinging to the secretion of liquid adhesion. After returning home, allergic symptoms have been reduced year by year, almost no allergies a few years ago. Allergy in recent two years