All About Hiv And Aids Pdf

all about hiv and aids pdf

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COVID is an emerging, rapidly evolving situation. Get the latest CDC public health information. HIV human immunodeficiency virus is a virus that attacks cells that help the body fight infection, making a person more vulnerable to other infections and diseases.

A Comprehensive Guide to HIV and AIDS

You can also download materials to share or watch videos on basic information about HIV. The only way to know for sure whether you have HIV is to get tested. Some people have flu-like symptoms within 2 to 4 weeks after infection called acute HIV infection. These symptoms may last for a few days or several weeks.

Possible symptoms include. But some people may not feel sick during acute HIV infection. Other illnesses can cause these same symptoms. See a health care provider if you have these symptoms and think you may have been exposed to HIV. Getting tested for HIV is the only way to know for sure. But HIV medicine can slow or prevent progression of the disease. With the advancements in treatment, progression to Stage 3 is less common today than in the early days of HIV.

Skip directly to site content Skip directly to page options Skip directly to A-Z link. Section Navigation. Facebook Twitter LinkedIn Syndicate. About HIV. Minus Related Pages. What is HIV? This animated video explains the reasons why you should get tested for HIV. What are the stages of HIV? Read, download, print, and share these materials about HIV. Info Sheet: HIV This info sheet provides basic information about HIV.

Other Resources. Get tailored information about your risk and learn how to protect yourself. More HIV Topics. Follow HIV. Links with this icon indicate that you are leaving the CDC website. Linking to a non-federal website does not constitute an endorsement by CDC or any of its employees of the sponsors or the information and products presented on the website. You will be subject to the destination website's privacy policy when you follow the link.

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Explaining HIV and AIDS

HIV is spread primarily by unprotected sex including anal and oral sex , contaminated blood transfusions , hypodermic needles , and from mother to child during pregnancy , delivery, or breastfeeding. Methods of prevention include safe sex , needle exchange programs , treating those who are infected , as well as both pre- and post-exposure prophylaxis. HIV made the jump from other primates to humans in west-central Africa in the early-to-mid 20th century. Owing to their nonspecific character, these symptoms are not often recognized as signs of HIV infection. Even cases that do get seen by a family doctor or a hospital are often misdiagnosed as one of the many common infectious diseases with overlapping symptoms. Thus, it is recommended that HIV be considered in people presenting with an unexplained fever who may have risk factors for the infection. They represent approximately 1 in infected persons.

NCBI Bookshelf. Center for Substance Abuse Treatment. Early in the U. Early cases of HIV infection that were sexually transmitted often were related to the use of alcohol and other substances, and the majority of these cases occurred in urban, educated, white MSMs. Currently, injection drug users represent the largest HIV-infected substance-abusing population in the United States. The virus is transmitted primarily through the exchange of blood using needles, syringes, or other IDU equipment e.

Human immunodeficiency virus (HIV) and acquired immunodeficiency syndrome (AIDS)

AIDS stands for acquired immunodeficiency syndrome. HIV attacks and destroys the infection-fighting CD4 cells of the immune system. The loss of CD4 cells makes it difficult for the body to fight off infections and certain cancers.

Victorian government portal for older people, with information about government and community services and programs. Type a minimum of three characters then press UP or DOWN on the keyboard to navigate the autocompleted search results. The Victorian healthcare system focuses on providing patient-centered care that is timely, appropriate and effective. Victorian health services aim to meet or exceed quality and safety standards to ensure our health sector provides world-class care. Private hospitals, day procedure centres and mobile health services in Victoria must be registered and comply with regulations on patient safety and care.

HIV Overview

HIV is a virus that targets and alters the immune system, increasing the risk and impact of other infections and diseases. Without treatment, the infection might progress to an advanced stage called AIDS. The life expectancy of a person with HIV is now approaching that of someone who tests negative for the virus, provided that the person takes medications called antiretroviral therapy on an ongoing basis.

Acquired immunodeficiency syndrome AIDS is a chronic, potentially life-threatening condition caused by the human immunodeficiency virus HIV. By damaging your immune system, HIV interferes with your body's ability to fight infection and disease. It can also be spread by contact with infected blood or from mother to child during pregnancy, childbirth or breast-feeding. These drugs have reduced AIDS deaths in many developed nations.

Overview of HIV/AIDS

HIV stands for human immunodeficiency virus. It harms your immune system by destroying a type of white blood cell that helps your body fight infection. This puts you at risk for serious infections and certain cancers. AIDS stands for acquired immunodeficiency syndrome. It is the final stage of infection with HIV. It happens when the body's immune system is badly damaged because of the virus.

You can also download materials to share or watch videos on basic information about HIV. The only way to know for sure whether you have HIV is to get tested. Some people have flu-like symptoms within 2 to 4 weeks after infection called acute HIV infection. These symptoms may last for a few days or several weeks.

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Explaining HIV and AIDS. HIV is a virus that targets and alters the immune system, increasing the risk and impact of other infections and diseases. Without treatment, the infection might progress to an advanced stage called AIDS.

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