Out of 1, whites, 0. In the speech, he confirmed his belief that immune deficiency is a big problem in Africa but that one can't possibly attribute all immune deficiency-related diseases to a single virus.
HIV stands for human immunodeficiency virus. It is the virus that can lead to acquired immunodeficiency syndrome or AIDS if not treated. So once you get HIV, you have it for life. Untreated, HIV reduces the number of CD4 cells T cells in the body, making the person more likely to get other infections or infection-related cancers.
These opportunistic infections or cancers take advantage of a very weak immune system and signal that the person has AIDS, the last stage of HIV infection.
No effective cure currently exists, but with proper medical care, HIV can be controlled. If it stays undetectable, they can live long, healthy lives and have effectively no risk of transmitting HIV to an HIV-negative partner through sex. Today, someone diagnosed with HIV and treated before the disease is far advanced can live nearly as long as someone who does not have HIV.
Where did HIV come from?
Scientists identified a type of chimpanzee in Central Africa as the source of HIV infection in humans. They believe that the chimpanzee version of the immunodeficiency virus called simian immunodeficiency virus, or SIV most likely was transmitted to humans and mutated into HIV when humans hunted these chimpanzees for meat and came into contact with their infected blood.
Studies show that HIV may have jumped from apes to humans as far back as the late s. Over decades, the virus slowly spread across Africa and later into other parts of the world.
We know that the virus has existed in the United States since at least the mid to late s. What are the stages of HIV?
Medicine to treat HIV, known as antiretroviral therapy ARThelps people at all stages of the disease if taken as prescribed.
Treatment can slow or prevent progression from one stage to the next. Acute HIV infection Within 2 to 4 weeks after infection with HIV, people may experience a flu-like illness, which may last for a few weeks.
When people have acute HIV infection, they have a large amount of virus in their blood and are very contagious. If you think you have been exposed to HIV through sex or drug use and you have flu-like symptoms, seek medical care and ask for a test to diagnose acute infection.
During this phase, HIV is still active but reproduces at very low levels.
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|HIV/AIDS: MedlinePlus Medical Encyclopedia||The rest of the release can provide more detail on what you have and hope to achieve.|
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|How to start a media campaign||Mouth sores, including yeast infection thrush Swollen lymph glands Diarrhea Many people have no symptoms when they are first infected with HIV.|
|Author and Page information||HIV blood tests and results Diagnosis is made through a blood test that screens specifically for the virus. If HIV has been found, the test result is "positive.|
People may not have any symptoms or get sick during this time. As this happens, the person may begin to have symptoms as the virus levels increase in the body, and the person moves into Stage 3.
People with AIDS have such badly damaged immune systems that they get an increasing number of severe illnesses, called opportunistic illnesses. Without treatment, people with AIDS typically survive about 3 years. Common symptoms of AIDS include chills, fever, sweats, swollen lymph glands, weakness, and weight loss.
People with AIDS can have a high viral load and be very infectious.HIV/AIDS research includes all medical research which attempts to prevent, treat, or cure HIV/AIDS along with fundamental research about the nature of HIV as an infectious agent and AIDS as the disease caused by HIV.
Many governments and research institutions participate in HIV/AIDS ashio-midori.coment: Antiretroviral therapy. Journal article published in JIAS, Journal of the International AIDS Society 9 July Reliability of HIV rapid diagnostic tests for self-testing compared with testing by health-care workers: a systematic review and meta-analysis.
HIV is a virus spread through certain body fluids that attacks the body’s immune system, specifically the CD4 cells, often called T cells.
Over time, HIV can destroy so many of these cells that the body can’t fight off infections and disease. Humira (adalimumab, AbbVie) again topped the list for most spending by invoice among branded drugs in the United States, as it has each of the last 5 years, according to the latest report from.
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