中文系的李榆同学,在毕业前的一次体检中,医生告诉他感染有乙肝病毒。李榆感到十分纳闷:大学四年来,自己一直是班足球队的队长,场上前冲后防,生龙活虎;场下能吃能喝,毫无异样,怎么会得这种病呢?但李榆心里还是很郁闷,便走进了校医院门诊室。校医给他开了300多块钱的药,并说乙肝病毒凶猛顽强,需长期吃药。李榆放心不下,又来到市内某大医院,做“两对半”检查,发现表面抗体、e抗体和核心抗体同时呈阳性。医生说 Chinese students of Li Yu, a medical examination before graduation, the doctor told him infected with hepatitis B virus. Li Yu was very puzzled: University for four years, he has been the captain of the class football team, field forward defense, life and death; under the field to eat and drink, no stranger, how would get the disease? But Li Yu My heart is still very depressed, they entered the school hospital clinic. School doctor gave him more than 300 dollars in medicine, and said the violent and stubborn hepatitis B virus, need long-term medication. Li Yu rest assured, but also to a large hospital in the city, do “two and a half” check and found that surface antibodies, e antibodies and core antibodies were positive at the same time. The doctor said