| human immunodeficiency virus (hiv) infection in patients attending a sexually transmitted diseases clinic in borno state of nigeria. | results of a study to determine if patients attending sexually transmitted diseases (std) clinics are at high risk to human immunodeficiency virus (hiv) infection are presented. the 206 patients who attended the std clinic at the maiduguri general hospital consisted of 200 males and 6 females, most of whom were aged between 20 and 29 years and were single. only one of the 206 serum samples (0.49%) was confirmed seropositive for hiv-1 antibodies. however, cultures from 143 of 174 swabs taken from ... | 1990 | 2124396 |