Statistics on HIV/AIDS

Content

1. HIV/AIDS prevalence
2. HIV/AIDS as a cause of death
3. HIV/AIDS and life expectancy
4. HIV/AIDS domino effect
5. HIV/AIDS treatment

1. HIV/AIDS prevalence

In 2011, 34 million people were living with HIV/AIDS and more than 2 million more people acquired the disease. Another 8,200 people a day are infected with this deadly virus. There were 1.6 million new AIDS infections in Sub-Saharan Africa alone in 2012; that’s compared to 2.7 million in the late 1990s. Every minute, a young woman is infected. 6 in 10 people living with HIV in Africa are women.

Around 2 million people die of the disease each year.

aids stats

adult-hiv-prevalence-rate-2012-globalhealth

Fortunately, the epidemic seems to have peaked around 2005. In that year, 2.3m a year died because of AIDS. The number now stands at 1.6m a year.

estimated deaths die to AIDS

(source)

aids related deaths

(source)

New infections have also gone down. These have fallen from 2.6m in 1998 (the peak) to 1.8m in 2011. Reasons for this include changes in people’s sexual behaviour, such as reduced promiscuity and more frequent use of condoms; the spread of antiretroviral drugs which, in addition to saving the lives of those infected, also stop them passing the virus on; reductions in mother-to-child transmission; and a new fashion for circumcision amongst Africa’s men. Circumcision has been shown to be a particularly effective way of cutting transmission rates (source).
new hiv infections and aids related deaths

aids prevalence

(source)

A regional breakdown:

new HIV infections

(source)

Gender breakdown:

aids infographic

(source, click image to enlarge)

And this is a map showing the evolution of new infections:

HIV AIDS new infections 2001- 2009

(source)

The total number of people living with AIDS continues to rise, mainly because of the success of therapy:

people living with HIV

(source)

Over three-quarters of aids deaths occur in sub-Saharan Africa, retarding economic growth and destroying human capital.

hiv prevalence number of aids deaths

aids map of the world

Estimated HIV-AIDS prevalence among young adults 15-49 by country as of 2008

(source)

From the Telegraph newspaper, the map of the world modified according to the number of people with HIV:

hiv prevalence map

A similar type of map (each square equals 10,000 people):

aids map

(source)
^ back to top

2. HIV/AIDS as a cause of death

AIDS has become the leading cause of death in Sub-Saharan Africa where approx. 1 in 4 deaths is caused by AIDS:

causes of death africa aids

^ back to top

3. HIV/AIDS and life expectancy

Obviously, life expectancy in many countries hardest hit by AIDS has fallen dramatically:

life expectancy africa aids

life expectancy aids

^ back to top

4. HIV/AIDS domino effect

AIDS has also worsened some existing problems such as poverty, lack of education etc. It is estimated that 11.4 million AIDS orphans live in the region. Some predict that AIDS will even lead to national economic collapse. Ostracism, rejection and discrimination are other consequences. Homosexuals patients must now suffer a double stigma, their AIDS reinforcing the pre-existing prejudices against their homosexuality.

(source)
^ back to top

5. HIV/AIDS treatment

In the 1990s in the US, AIDS became the leading cause of death in adults aged between 25 and 44, but the introduction of more effective drugs has reduced the mortality of the disease quite effectively:

causes of death US aids

(A) Annual AIDS deaths in sub-Saharan Africa (population 640 million) compared with those in USA (population 273 million). (B) Deaths in the USA in more detail, showing the five leading causes of death in men and women 25–44 years old. Over the course of ten years, AIDS came to be the leading cause of death in this generally healthy age group. The sharp decline in mortality followed the introduction of highly active anti-retroviral therapy, although the prevalence of HIV infection has not decreased. (Data obtained from UNAIDS and the US Centers for Disease Control and Prevention.). Robin A. Weiss

However, the same progress has not occurred in Africa because drugs are expensive and antiretroviral medication is not easily available. Efforts to prevent the infection from occurring, such as the promotion of safe sex and needle-exchange programs, encounter cultural or religious obstacles. As a result, we are turning what could be a manageable chronic illness into a death sentence for many, thereby also encouraging the spread of HIV to others.

hiv-aids number of people in poor countries receiving drugs

(source)

aids evolution

(source)
^ back to top

5 thoughts on “Statistics on HIV/AIDS

  1. Pingback: Human Rights Maps (35): Number of People With HIV/AIDS « P.A.P. Blog - Politics, Art and Philosophy

  2. Tabetha says:

    If you are dealing with Aids just say out loud now Jesus I believe and I receive you in my heart please heal me. For more information please go to leroyjenkins.com. Thank you

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s