in developing countries, how many people living with hiv are on treatment?

Over three million people living with HIV/AIDS in the developing world receive antiretroviral therapy (ART). However, the medicines and diagnostic tools available are inadequate to respond fully to their needs. In addition, seven million people are in need of treatment and are still waiting for access.

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How many people in the world are receiving HIV treatment?

Jul 19, 2009 · Over three million people living with HIV/AIDS in the developing world receive antiretroviral therapy (ART). However, the medicines and diagnostic tools available are inadequate to respond fully to their needs. In addition, seven million people are in need of treatment and are still waiting for access.

What is the global prevalence of HIV/AIDS?

Jul 17, 2004 · The gathering occurs at an opportune time in global health as just months earlier, the World Health Organization and UNAIDS launched the “3 by 5” programme—a global initiative to provide antiretroviral therapy to 3 million with HIV/AIDS in developing countries by the end of 2005. 1 Additionally in the past few years the Global Fund to Fight AIDS, Tuberculosis, and …

How many people in Africa are living with HIV?

More than 8 million people living with HIV in developing countries are now receiving lifesaving treatment. Prevention is essential to ending HIV and AIDS: For every one person on treatment, two are infected with HIV; every minute a young woman is infected with the virus.

How many children are living with HIV worldwide in 2020?

Nov 30, 2021 · HIV continues to be a major global public health issue, having claimed 36.3 million [27.2–47.8 million] lives so far. There is no cure for HIV infection. However, with increasing access to effective HIV prevention, diagnosis, treatment and care, including for opportunistic infections, HIV infection has become a manageable chronic health condition, enabling people …

How much of the population has access to HIV treatment?

HIV Treatment Access—As of June 2020, 28.2 million people with HIV (75%) were accessing antiretroviral therapy (ART) globally. That means 9.5 million people are still waiting. HIV treatment access is key to the global effort to end AIDS as a public health threat.

Is HIV more common in developing countries?

Poor people in developing countries are considered to be at greatest risk of developing AIDS because their immune systems have been compromised by prior infections. The poor are further placed at risk by their lack of accessibility to health care services and information about AIDS.

How many people are living with HIV?

37.7 million [30.2 million–45.1 million] people globally were living with HIV in 2020. 1.5 million [1.0 million–2.0 million] people became newly infected with HIV in 2020.

How can developing countries prevent HIV?

These include health education, behaviour modification, social, economic, and political environments that allow individuals to protect themselves against infection, promotion of condoms, HIV testing and counselling, reducing mother to child transmission, needle exchange and blood safety programmes, and treatments for ...

What's considered a developing country?

Developing countries are, in general, countries that have not achieved a significant degree of industrialization relative to their populations, and have, in most cases, a medium to low standard of living. There is an association between low income and high population growth.

What is human immunodeficiency virus?

HIV (human immunodeficiency virus) is a virus that attacks the body's immune system. If HIV is not treated, it can lead to AIDS (acquired immunodeficiency syndrome). There is currently no effective cure. Once people get HIV, they have it for life.

How many people will have HIV in 2020?

New HIV Infections —An estimated 1.5 million individuals worldwide acquired HIV in 2020, marking a 30% decline in new HIV infections since 2010. (New HIV infections, or “HIV incidence,” refers to the estimated number of people who newly acquired the HIV virus during given period such as a year, which is different from the number ...

How does HIV affect the world?

Further, the HIV epidemic not only affects the health of individuals, it also impacts households, communities, and the development and economic growth of nations. Many of the countries hardest hit by HIV also suffer from other infectious diseases, food insecurity, and other serious problems.

What is the continuum of HIV treatment?

HIV Care Continuum —The term HIV care continuum refers to the sequence of steps a person with HIV takes from diagnosis through receiving treatment until his or her viral load is suppressed to undetectable levels. Each step in the continuum is marked by an assessment of the number of people who have reached that stage.

What is the continuum of care for HIV?

HIV Care Continuum —The term HIV care continuum refers to the sequence of steps a person with HIV takes from diagnosis through receiving treatment until his or her viral load is suppressed to undetectable levels. Each step in the continuum is marked by an assessment of the number of people who have reached that stage. The stages are: being diagnosed with HIV; being linked to medical care; starting ART; adhering to the treatment regimen; and, finally, having HIV suppressed to undetectable levels in the blood. UNAIDS’s 90-90-90 goals set as targets that by 2020, 90% of all people with HIV will know their HIV status, 90% of all people who know their status will be on ART, and 90% of all people receiving ART will have viral suppression. Tracking progress toward those goals, UNAIDS reports that in 2020, of all people with HIV worldwide: 1 84% knew their HIV status 2 73% were accessing ART 3 66% were virally suppressed

How many people are waiting for HIV testing?

HIV Treatment Access —As of the end of 2020, 27.4 million people with HIV (73%) were accessing antiretroviral therapy (ART) globally. That means 10.2 million people are still waiting.

What is the President's Emergency Plan for AIDS Relief?

President's Emergency Plan for AIDS Relief ( PEPFAR) is the U.S. Government’s response to the global HIV/AIDS epidemic and represents the largest commitment by any nation to address a single disease in history. Through PEPFAR, the U.S. has supported a world safer and more secure from infectious disease threats.

How many women with HIV will have ART in 2020?

66% were virally suppressed. Mother-to-Child Transmission —In 2020, 84% of pregnant women with HIV received ART to prevent transmitting HIV to their babies during pregnancy and childbirth and to protect their own health. AIDS-related Deaths —AIDS-related deaths have been reduced by 61% since the peak in 2004.

How many women will have HIV in 2020?

In 2020, 85% of all pregnant women living with HIV – 1.1 million women – received antiretrovirals worldwide.

How many children in Africa are infected with HIV?

According to 2019 figures most of these children live in sub-Saharan Africa and were infected through transmission from their HIV-positive mothers during pregnancy, childbirth or breastfeeding. Close to 150 000 children (94 000–240 000) became newly infected with HIV in 2019 globally.

How to prevent HIV transmission?

Key ways to prevent HIV transmission: 1 practice safe sexual behaviours such as using condoms; 2 get tested and treated for sexually transmitted infections, including HIV to prevent onward transmission; 3 avoid injecting drugs, or if you do, always use sterile needles and syringes; 4 ensure that any blood or blood products that you might need are tested for HIV; 5 access voluntary medical male circumcision if you live in one of the 15 African countries where this intervention is promoted; 6 if you have HIV start antiretroviral therapy as soon as possible for your own health and to prevent HIV transmission to your sexual or drug using partner or to your infant (if you are pregnant or breastfeeding); 7 use pre-exposure prophylaxis prior to engaging in high risk behaviour; demand post-exposure prophylaxis if there is the risk that you have been exposed to HIV infection in both occupational and non-occupational settings.

What is the most advanced stage of HIV?

Infection results in the progressive deterioration of the immune system, breaking down the body's ability to fend off some infections and other diseases. AIDS (Acquired immune deficiency syndrome) refers to the most advanced stages of HIV infection, defined by the occurrence of any of more than 20 opportunistic infections or related cancers.

How many people died from HIV in 2019?

An estimated 1.7 million (1.2–2.2 million) people were newly infected with HIV in 2019. Almost 33 million people have died from HIV-related causes so far, including 690 000 (500 000–970 000) in 2019.

What is the role of HIV in the body?

HIV (human immunodeficiency virus) infects cells of the immune system. Infection results in the progressive deterioration of the immune system, breaking down the body's ability to fend off some infections and other diseases.

What happens when HIV stops?

If the reproduction of HIV stops, then the body's immune cells are able to live longer and provide the body with protection from infections. Effective ART results in a reduction in viral load, the amount of virus in the body, greatly reducing the risk of transmitting the virus to sexual partners.

How many people benefit from HIV prevention?

More than 173 million people benefited from HIV prevention services. More than 1 billion condoms distributed. The Bank has funded 50,000 community-based organizations in more than 50 countries to tackle HIV and AIDS.

How much money has the World Bank given to HIV/AIDS?

Since 1989, global Bank financing for HIV/AIDS has totaled $4.6 billion. The World Bank's Multi-Country AIDS Program was the first $1 billion commitment to the global AIDS response. 1,500 new voluntary counseling and testing sites established, enabling nearly 7 million people to be tested for HIV.

What is the World Bank's role in the fight against AIDS?

The Bank works closely with partners the global fight against AIDS. As one of 11 UNAIDS co-sponsors, the World Bank partners in the global response to HIV/AIDS with governments, civil society groups, donors, and the private sector. The Bank works closely with the US Government’s PEPFAR initiative, USAID, the UK government ...

How many people have died from AIDS?

Since AIDS first appeared in 1981, more than 65 million people have been infected and more than 30 million people have died of AIDS-related causes.

Why is prevention important?

Prevention is essential to ending HIV and AIDS: For every one person on treatment, two are infected with HIV; every minute a young woman is infected with the virus.

How does HIV treatment work?

HIV disease can be managed by treatment regimens composed of a combination of three or more antiretroviral (ARV) drugs. Current antiretroviral therapy (ART) does not cure HIV infection but highly suppresses viral replication within a person's body and allows an individual's immune system recovery to strengthen and regain the capacity to fight off opportunistic infections and some cancers.

What are the key approaches to HIV prevention?

Key approaches for HIV prevention, which are often used in combination, include: male and female condom use; testing and counselling for HIV and STIs; testing and counselling for linkages to tuberculosis (TB) care; voluntary medical male circumcision (VMMC); use of antiretroviral drugs (ARVs) for prevention;

What is the most advanced stage of HIV?

The most advanced stage of HIV infection is acquired immunodeficiency syndrome (AIDS), which can take many years to develop if not treated, depending on the individual. AIDS is defined by the development of certain cancers, infections or other severe long-term clinical manifestations.

What are the conditions that put people at greater risk of contracting HIV?

Behaviours and conditions that put individuals at greater risk of contracting HIV include: having unprotected anal or vaginal sex; having another sexually transmitted infection (STI) such as syphilis, herpes, chlamydia, gonorrhoea and bacterial vaginosis;

How long does it take for a person to develop antibodies to HIV?

In most cases, people develop antibodies to HIV within 28 days of infection.

When can a child get tested for HIV?

For children less than 18 months of age, serological testing is not sufficient to identify HIV infection – virological testing must be provided as early as birth or at 6 weeks of age.

How can HIV be diagnosed?

HIV can be diagnosed through rapid diagnostic tests that provide same-day results. This greatly facilitates early diagnosis and linkage with treatment and care. People can also use HIV self-tests to test themselves. However, no single test can provide a full HIV diagnosis; confirmatory testing is required, conducted by a qualified and trained health or community worker at a community centre or clinic. HIV infection can be detected with great accuracy using WHO prequalified tests within a nationally approved testing strategy.

How many people will have HIV in 2020?

Of the estimated 38.0 million [confidence bounds: 31.5-44.6 million] people living with HIV worldwide in 2020, 2.78 million [1.89-3.59 million] were children aged 0-19. Each day in 2020, approximately 850 children became infected with HIV and approximately 330 children died from AIDS related causes, mostly because of inadequate access ...

Which region is most affected by the HIV epidemic?

Sub-Saharan Africa, particularly Southern Africa, remains the region most heavily affected by the epidemic. In 2019, sub-Saharan Africa accounted for approximately 68 per cent of people of all ages living with HIV and 88 per cent of children and adolescents living with HIV worldwide. The spread of HIV in sub-Saharan Africa is mostly ...

How does HIV spread in Africa?

The spread of HIV in sub-Saharan Africa is mostly through heterosexual relationships, both in the context of transactional and commercial sex and in longer-term relationships , including marriage.

Sub-Saharan Africa Remains The Most Affected Area

• At the end of 2015, there were 36.7 million people worldwide living with HIV. Sub-Saharan Africa remains the most affected area with nearly 1 in every 25 adults living with HIV. In the hardest-hit countries, girls account for more than 80% of all new HIV infections among adolescents. Globall…

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Hard Numbers Show Results on The Ground

Working Towards The 90-90-90 Goal

Global Fund to Fight Aids, Tuberculosis and Malaria

Related Links

The Global HIV/AIDS Epidemic

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Challenges and Progress

U.S. Response to The Global Epidemic