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FACTBOX: HIV/AIDS numbers from around the world

(Agencies)
Updated: 2010-07-14 09:28

A major international conference on AIDS starts in Vienna on July 18, when thousands of scientists, health workers, activists, and government officials will gather to discuss the latest advances against the disease.

An estimated 33.4 million people worldwide are infected with the human immunodeficiency virus (HIV) that causes AIDS, according to figures issued by the Joint UN Program on HIV/AIDS (UNAIDS).

Here are some AIDS figures from around the world:

THE GLOBAL PICTURE:

* Global deaths from AIDS reached an estimated 2 million in 2008, the same number as in 2007. Since the AIDS pandemic started in the early 1980s, almost 60 million people have been infected with the virus and 25 million have died of HIV-related causes.

* In 2008, around 430,000 children were born with HIV, bringing to 2.1 million the total number of children under 15 living with HIV. Young people account for around 40 percent of all new adult (those aged 15 and over) HIV infections worldwide.

* The annual number of new HIV infections remained the same in 2008 as for 2007 at 2.7 million. This is down from 3.0 million in 2001.

* Although 33.4 million people had the human immunodeficiency virus (HIV) in 2008, more of them are living with HIV than ever before, at least in part due to the beneficial effects of AIDS drugs known as antiretroviral therapy. There are currently 26.3 million adults over 25 living with HIV.

AFRICA & ASIA:

* Sub-Saharan Africa remains the region most heavily affected by HIV, accounting for 67 percent of all people living with the virus worldwide, 71 percent of AIDS-related deaths and 91 percent of all new infections among children.

* An estimated 1.9 million people were newly infected with HIV in sub-Saharan Africa in 2008, bringing to 22.4 million the number of Africans living with HIV.

* The nine countries in southern Africa continue to bear a disproportionate share of the global AIDS burden. Each of them has an adult HIV rate of more than 10 percent.

* With an adult HIV prevalence of 26 percent in 2007, Swaziland has the most severe level of infection in the world. Lesotho's epidemic seems to have stabilized, with an adult HIV rate of 23.2 percent in 2008.

* South Africa continues to be home to the world's largest population of people living with HIV -- 5.7 million in 2007. More than 250,000 South Africans died of AIDS-related diseases in 2008 and almost 2 million children there have lost one or both parents to the epidemic.

* Asia, home to 60 percent of the world's population, is second only to sub-Saharan Africa in terms of people living with HIV. An estimated 4.7 million people were living with HIV in Asia in 2008.

* India accounts for roughly half of Asia's HIV cases. With the exception of Thailand, where HIV affects 1.4 percent of adults, every country in Asia has an adult HIV infection rate of less than 1 percent.

OTHER REGIONS:

* Rates of HIV in eastern Europe and Central Asia are on the rise, with severe and growing epidemics in the Ukraine and Russia. With an adult HIV prevalence of 1.6 percent in 2007, Ukraine has the highest prevalence in all of Europe. In eastern Europe 1.5 million people were living with HIV.

* In Latin America, new HIV infections totaled an estimated 170,000 in 2008 bringing to 2 million the number of people living with HIV there. An estimated 77,000 people died of AIDS-related illnesses there last year.

* There were 2.3 million people living with HIV in 2008 in North America and western and central Europe.