艾滋病是一种可怕的疾病。病人常因免疫力丧失而并发各种病症。死亡率很高,目前还没有治愈的办法。艾滋病是一种病毒性传染病,感染者约有5％在3年内发病,有85％在17年后发病,还有10％～12％可20年无临床症状。这样,感染者就可能在尚无自觉症状时将该病传染给别人。该病自80代年传入我国以后,发病率不断上升,在农村也不例外。所以农民朋 AIDS is a terrible disease. Patients often suffer from the loss of immunity and a variety of illnesses. There is no cure for the high mortality rate. AIDS is a viral infection that affects about 5% of those infected within 3 years, 85% of them develop disease after 17 years, and 10% to 12% have 20 years of no clinical symptoms. In this way, the infected person may transmit the disease to others without symptoms. Since the 80th generation of the disease was introduced into our country, the incidence has been on the rise, and in rural areas it is no exception. So peasant friends