By Bae Ji-sook
Staff Reporter

The number of people newly diagnosed with the human immunodeficiency virus (HIV) decreased for the first time last year, amid increasing awareness and promotion of AIDS prevention.

The Korea Center for Disease Control and Prevention said Tuesday the rate of new HIV infections last year was down 0.8 percent from 2006, the first decrease since the first reported case in 1985. Most of them were males infected through heterosexual contact.

The number of newly diagnosed cases of HIV had been steadily increasing ― from 610 in 2004 to 750 in 2006 ― however, the number fell to 744 in 2007.

``I think individuals are now very much aware of the necessity of AIDS tests and that being HIV positive does not always mean one is an AIDS patient,'' said Nam Jung-koo from the center.

The study also showed the future direction of AIDS prevention campaigns ― middle-aged males. Among those diagnosed last year, 94.2 percent were men; in their 20s, 30s and 40s. 467 of them said the infection source was sexual intercourse ― 63.4 percent heterosexually.

AIDS experts say being HIV positive is not deadly and with appropriate measures and treatment, one can live a normal life.

HIV weakens the immune system and can lead to complications from other diseases.

Early diagnosis and medical care is crucial, experts say. AIDS testing is currently offered with anonymity guaranteed. Those diagnosed as HIV-positive are not required to take further tests unless they wish. Out of about 5,323 people diagnosed as HIV positive, 980 have died so far.

bjs@koreatimes.co.kr