the epidemiology of aids in iran from beginning until now

the problem of aids had not been recognized up to 1981 and in 1984 it was found that hiv virus is factor of this disease. for the time beings aids/hiv infection has chanched to a pandemic and cases affected to it are now reported from all over the world. in our country the first case was reported in 1987. regarding the importance of disease and recognition of its prevention and transmission routes, based on disease epidemiology in country, this survey was conducted. this study was performed in 1999-2000 and is retrospective descriptive study. the main purpose of study is epidemiology of aids in iran from beginning until now. total information of cases of aids/hiv from beginning in iran and all performed activities were obtained from ministry of health center for disease control-aids dept. 95 files existing in the archives of imam khomeini hospital related to aids were also studied. 1953 cases of hiv+ have been reported until march of year 2000. at the same time 250 cases of aids have been reported which 215 of them died. among transmission routes, in aids disease the most common way of transmission was transfusion of infected blood or its components but in hiv+ case the most one was drug injection. with respect to age, the higher and lower rate of affected people were in 30-39 and 0-4 ranges years respectively. the sex percentage in aids affected and hiv+ persons were 90.8% and 9.2% 95.2% and 4.8% male and female respectively. 130 from 1953 hiv+ cases had travel to abroad.