The human immunodeficiency virus (HIV) is a blood-borne organism that is associated with acquired immunodeficiency syndrome (AIDS). The first cases of what we now call AIDS were reported in 1981, and the virus was identified in 1983. (Note: HIV-1, the type most often seen in the U.S and HIV-2, a related virus, is common in West Africa but rare in the U.S.)

HIV/AIDS has become a leading problem in our modern world facing not only Africa or developing countries but, it is became a big problem for the whole world.So, the world agencies launched many initiatives to fight the disease many world leaders are fighting against our new global enemy.Since 1980 and HIV/AIDS victims increase which appears clearly in AIDS epidemiology recently.

The occurrence of deaths due to AIDS in developed countries has decreased dramatically in recent years due to the widespread use of effective new drugs and combination regimens. AIDS activists have played a key role in pushing for more research, faster drug approval, and better services for people with HIV. Today, much emphasis is placed on preventing new infections, dealing with the serious side effects of HIV therapies, and making treatments available to people in poor countries.

 HIV/AIDS has become a disease of young people

1. Over half of all new infections worldwide are among young people aged 15 to 24
2. Each day 6,000 young people are infected with HIV - more than four every minute.
3. Young people often lack access to essential information on HIV/AIDS and the means to protect themselves from the virus.
4. HIV is preventable and prevention works. The returns on preventing infections among young people are enormous

Young people’s enthusiasm, creativity, and adaptability make them an essential partner with a vital role to play in the fight against HIV/AIDS. Real changes come about when young people are able to identify the issues of primary concern to them and are empowered to develop, implement and manage youth-owned strategies, activities, networks, organisations and campaigns.

How Common is HIV/AIDS?

• Estimated number of AIDS/HIV cases worldwide: 33.2 million

• Estimated number of new HIV infections worldwide: 2.5 million