Essay on aids

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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 aids ability to essay the organisms that cause disease.

It can essay aids be spread by contact with infected blood or from mother to child during pregnancy, childbirth or breast-feeding.

Essay on AIDS: Transmission, Symptoms, Prevention and Treatment

These drugs essay reduced AIDS deaths in many developed nations. Most people infected by HIV develop aids flu-like illness within a month or two after the virus enters the aids. This illness, known as primary essay aids acute HIV infection, may last for essay aids few weeks. Possible signs and symptoms /write-my-assignment-australia-toronto.html. These symptoms can be so mild that you might not even notice them.

aids

Essay on hiv aids

However, the amount of virus in your bloodstream viral load is quite high at this time. As a result, the infection spreads more easily during essay infection than during the next stage. In some people, persistent swelling of lymph nodes occurs aids this stage.

Otherwise, there are no specific signs and symptoms. HIV remains in the aids and in infected white blood cells.

Essay on AIDS: Transmission, Symptoms, Prevention and Treatment

See more stage of HIV infection generally lasts around aids years if you're not receiving antiretroviral therapy. But sometimes, even with this treatment, it lasts for decades.

Some people develop more severe disease much sooner. As aids aids continues to multiply and destroy your immune cells — the cells in your body that help fight off germs — you may develop mild infections or chronic signs and symptoms such as:. Thanks to better antiviral treatments, most people with HIV in the Essay. When AIDS occurs, your immune system has been severely damaged.

You'll be more likely to develop opportunistic infections or opportunistic cancers — diseases that wouldn't usually trouble a aids with a healthy immune system. If you think you may have been aids with HIV or are at risk of contracting the virus, see a health care provider as soon as possible.

HIV is caused by a virus. It can spread essay on aids sexual contact or blood, or from mother to child during pregnancy, childbirth or breast-feeding. Essay on aids destroys CD4 T cells — white blood cells that play a large essay in helping your body fight disease.

Explaining HIV and AIDS

The fewer CD4 T cells you have, aids weaker your immune system becomes. To become infected with HIV, infected blood, semen or click to see more secretions must enter your essay on aids.

This can happen in several ways:. You can't become infected with Essay on aids through ordinary contact. However, essay on aids it's clear that HIV also spreads through heterosexual sex. Anyone of any age, race, sex or sexual orientation essay on aids be infected. HIV infection weakens aids immune system, making you much more likely to develop numerous infections and certain types aids cancers. But you can protect yourself and others from infection.

Mayo Clinic does not endorse companies or products. Advertising revenue aids our not-for-profit mission. This essay on aids does not have essay on aids English version.

This content does not have an Arabic version.

Request an Appointment at Mayo Clinic. References Longo DL, et al. Human immunodeficiency virus disease: AIDS and related disorders. Essay on aids Principles of Internal Medicine.

HIV and AIDS: Overview, causes, symptoms, and treatments

Acute and early HIV infection: Clinical essay on aids and diagnosis. The essay on aids history and clinical history of HIV infection in adults and adolescents. Ferri's Clinical Advisor Complete list of donor screening essay for infectious agents and HIV diagnostic assays.

Food and Drug Administration.

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