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HIV-positive people

HIV-positive people is a science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand HIV-positive people rather than just read about it. In short: HIV-positive people, seropositive people or people who live with HIV are people infected with the human immunodeficiency virus (HIV), a retrovirus which if untreated may progress to acquired immunodeficiency syndrome (AIDS). According to estimates by the World Health Organization (WHO) and the Joint United Nations Programme on HIV/AIDS (UNAIDS), 38.4 million people were infected with HIV at the end of 2021.

Key takeaways

  • HIV-positive people belongs to science; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect HIV-positive people to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of HIV-positive people from memory before moving on to harder problems.

Reference excerpt

HIV-positive people, seropositive people or people who live with HIV are people infected with the human immunodeficiency virus (HIV), a retrovirus which if untreated may progress to acquired immunodeficiency syndrome (AIDS). According to estimates by the World Health Organization (WHO) and the Joint United Nations Programme on HIV/AIDS (UNAIDS), 38.4 million people were infected with HIV at the end of 2021. That same year, some 1.5 million people became newly infected, and 650,000 died of AIDS-related causes, including 98,000 children. More than two-thirds of new HIV infections are in sub-Saharan Africa.

Testing and awareness

Infection with HIV is determined by an HIV test. As of 2021, 85% of all people living with HIV knew their status. The Joint United Nations Program on HIV/AIDS (UNAIDS), Amnesty International, the Global Network of Sex Work Projects and the Global Network of People Living with HIV/AIDS, have all condemned forced HIV testing actions as infringements on human rights and conflicting with proven public health measures that are successful in preventing HIV transmission. Sex workers in Malawi and Greece have been forced to undergo HIV testing and those who tested HIV-positive were criminalized. Stigmatizing measures discourage HIV-positive people from seeking voluntary and confidential counseling, testing and treatment. In Understanding Positive Women's Realities, Emma Bell and Luisa Orza argue HIV and sexual and reproductive health programmes and policies fail to recognize the complexity of HIV-positive people's lives and the context in which their sexual and reproductive choices are situated. Services do not prepare people for the consequences of a positive result of an HIV test. In many cases, service users are not taken into account and are forced to undergo an AIDS test without prior consent.

Gender and diagnosis Diagnosis and gender play corresponding roles in recognizing the lives of those who live with HIV/AIDS. Women have not been diagnosed as early as men because their symptoms were not as obvious and doctors were not as likely to search for the disease in them as they are for men. This has also been based on the fact that far more men than women participated in clinical trials and women were therefore under-represented. Barbara Ogur has pointed out that the stigma of illegal drug use and multiple partners has also led to a lack of care and noticeability for women. Among the women who were diagnosed with HIV/AIDS in the United States in 2009, 64% were Black, 18% were Hispanic, 15% were White, and 1% were Native Alaskan or Native American. Far more women contract the disease through heterosexual contact than men.

Seronegative conversion As of April 2020, there have been two reported cases of individuals being completely cured of this disease. The first case was Timothy Ray Brown, known as "The Berlin Patient", who was cured in 2007. The second was Adam Castillejo, known as "The London Patient", who was cured in March 2020. Both of these patients were cured with stem cell transplants from the bone marrow of a donor who was immune to AIDS due to a genetic mutation. Among long-term nonprogressors, those who can maintain very low levels of viral loads, there have been reports of cases of individuals who have undetectable levels. Loreen Willenberg from the United States was announced as the first such case in 2019 and in 2021 another case from Argentina dubbed "the Esperanza patient".

Organizations Over the years of coping with the stigma and discrimination that accompany the diagnosis in most societies, a large number of support groups have been formed. In these groups, the term most often applied to people who are HIV-positive is "People Living With HIV/AIDS". This is often abbreviated as "PLWHA" or "PLHIV". Recently, "People Living Positively" has also been used. The largest and oldest of the worldwide networks of people infected with HIV is the Global Network of People living with HIV/AIDS (GNP+), which has affiliate networks on every continent.

Relationship issues For women who are HIV-positive and also in relationships, sexual expression and communication may become an issue of conflict. Their natural human desires of love, trust and intimacy might go unrecognized in programs such as ABC (Abstinence, Being faithful, Condom use) and as a member of the ICW (International Community of Women Living with HIV/AIDS) stated at the International AIDS conference in 2006 "we need to bring love back into the whole thing." Each individual deals with an HIV diagnosis and their post-diagnosis sexual activity in different ways. Some individuals with HIV may decide to practice abstinence, while others may continue to have sex. An ICW member from Zimbabwe stated at a session in Toronto that her "relationship ended, and I spent the next four years celibate," while an ICW member in the United Kingdom found that she preferred the use of condoms and "in some ways [HIV] has made me more assertive sexually." It is vital to note that a positive diagnosis of the disease does not only affect illegal drug users or promiscuous individuals and that their basic sexual desires do not fade. According to Emma Bell and Luisa Orza in Understanding Positive Women's Realities, there is a need for service providers to understand women's relationships impact on their ability to access treatment and other health services. In many cases, HIV-positive realities include husbands or partners who have not or are unwilling to be tested for HIV forcing their HIV-positive spouse into giving them their ARV dose.

Stigma Stigma attached with the disease makes it particularly harder for children living with HIV and their caregivers. Caregiving goes beyond the child-caregiver dynamic, and is intertwined with the local community and the healthcare and support system structures. Movies such as Philadelphia (1993), which followed the story of a gay, HIV-positive lawyer played by Tom Hanks, helped counteract stigma towards those living with HIV and made the topic less taboo. As HIV advocate Gary Bell claims: "I remember there was quite a buzz about it. I think the good news was that it got people talking about HIV in a way that they really weren't, because HIV was always that thing we really didn't want to talk about."

See also List of HIV-positive people People With AIDS (PWA) Serostatus

References

External links

… excerpt ends here. Continue reading the full article.

Worked examples

Example 1 — a first encounter with HIV-positive people

Start with the simplest possible case. Write down what HIV-positive people claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to HIV-positive people before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about HIV-positive people ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of HIV-positive people

In research
HIV-positive people appears in science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses HIV-positive people in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
HIV-positive people is common in secondary-school and first-year university syllabi. It links to neighbouring topics HIV/AIDS, People with HIV/AIDS, so understanding it makes those chapters shorter.
In everyday life
Look for HIV-positive people outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.
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How to study HIV-positive people in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what HIV-positive people means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain HIV-positive people out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is HIV-positive people in simple terms?

HIV-positive people, seropositive people or people who live with HIV are people infected with the human immunodeficiency virus (HIV), a retrovirus which if untreated may progress to acquired immunodeficiency syndrome (AIDS). According to estimates by the World Health Organization (WHO) and the Join…

Why does HIV-positive people matter?

Because it connects several science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study HIV-positive people?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on HIV-positive people.

Tags

  • HIV/AIDS
  • People with HIV/AIDS

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