作者对105例无症状人类免疫缺陷病毒(HIV)阳性的供血者,随访18个月,观察其几种标志物的测定结果,以估价 HIV 感染的预后。其中同性恋或双性恋男性71例;药瘾者11例;危险人群的异性恋配偶15例;受血者2例;无已知危险因素者6例。平均年龄30(20～53)岁。除持续性全身淋巴结肿大外,所有受检者在开始观察时均无症 The authors of 105 asymptomatic human immunodeficiency virus (HIV) positive donors were followed up for 18 months to observe the results of several markers to assess the prognosis of HIV infection. Among them, 71 were homosexual or bisexual men; 11 were drug addicts; 15 were heterosexual couples in risk groups; 2 were recipients; 6 were non-known risk factors. The average age of 30 (20 ~ 53) years old. Except for persistent generalized lymphadenopathy, all subjects were asymptomatic at the beginning of the observation