An introduction to the hiv virus human immunodeficiency virus that causes aids

HIV itself can cause diarrhea if it infects the intestinal tract. KS also grows in other places, such as the lungs and mouth. The only way to know for sure whether you have HIV is to get tested.

If the partner is or becomes infected, then anyone who has sex with him or shares his injection equipment is at high risk for HIV, and the only way to detect infection is to be tested.

What Is HIV?

Other ways of getting HIV include: These other " opportunistic infections " are signs that you have AIDS, since people with healthy immune systems rarely get them.

The virions can then infect numerous cellular targets and disseminate into the whole organism. No effective cure currently exists, but with proper medical care, HIV can be controlled.

It weakens your immune systemso your body has a hard time fighting off common germs, viruses, fungi, and other invaders. The budded virion is still immature as the gag polyproteins still need to be cleaved into the actual matrix, capsid and nucleocapsid proteins.

Each of these symptoms can be caused by other illnesses. Treatment can slow or prevent progression from one stage to the next.

AIDS -- acquired immune deficiency syndrome -- is the condition that comes when your immune system stops working and you get sick because of HIV. This syndrome is reported by roughly half of those who contract HIV Russell and Sepkowitz, and generally occurs between 2 and 6 weeks after infection.

Weight loss can be caused by inadequate nutrition, untreated neoplasms and opportunistic infections which often are associated with diarrheaand deranged metabolism Dieterich, Symptoms of HIV infection Most people experience a short, flu-like illness weeks after HIV infection, which lasts for a week or two.

Tracking of the disease in the United States began early after the discovery of the pandemic, but even to date, tracking data reveal only how many individuals have AIDS, not how many have HIV.

Since then, about 35 million people have died from illnesses related to the disease. 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.

Regions in the LTR act as switches to control production of new viruses and can be triggered by proteins from either HIV or the host cell.

Many southern and eastern African countries experienced a dramatic increase in the rates of tuberculosis disease and mortality from to As this happens, the reverse transcriptase, by jumping back and forth between the two different RNA templates, will generate a newly synthesized retroviral DNA sequence that is a recombinant between the two parental genomes.

Latency period After initial infection comes the latency period, or incubation period, during which untreated persons with HIV have few, if any, symptoms.

About HIV/AIDS

M, N, and O.HIV stands for human immunodeficiency virus. It is the virus that can lead to acquired immunodeficiency syndrome or AIDS if not treated.

Unlike some other viruses, the human body can’t get rid of HIV completely, even with treatment. HIV stands for human immunodeficiency virus.

It is the virus that can lead to acquired immunodeficiency syndrome, or AIDS, if not treated. Unlike some other viruses, the human body can’t get rid of HIV completely, even with treatment.

Human Immunodeficiency Virus – Revised 4/15/ Page 1 of 7 HUMAN IMMUNODEFICIENCY VIRUS (AIDS/HIV TESTING) I. INTRODUCTION HIV is an RNA retrovirus that causes a chronic illness characterized by destruction of CD4 lymphocytes; over the course of.

HIV (Human Immunodeficiency Virus) is the virus that causes AIDS was first discovered in a remote area of central Africa. It has since swept across the globe, infecting millions in a. Get the basics on AIDS/HIV from the experts at WebMD.

Human Immunodeficiency Virus (HIV) What Is HIV? HIV is a virus that lives in human blood. The first cases of acquired immunodeficiency syndrome (AIDS) were reported in the United States in the spring of By the human immunodeficiency virus (HIV), the virus that causes AIDS, had been isolated.

Human Immunodeficiency Virus

Early in the U.S. HIV/AIDS pandemic, the role of substance abuse in the spread of AIDS was clearly established. Injection drug use (IDU) was identified as a direct route of HIV.

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An introduction to the hiv virus human immunodeficiency virus that causes aids
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