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The human immunodeficiency virus (HIV) [8] [9] [10] is a retrovirus [11] that attacks the immune system.It is a preventable disease. [5] It can be managed with treatment and become a manageable chronic health condition. [5]
Human immunodeficiency virus infection (or HIV), and acquired immune deficiency syndrome (or AIDS), is a spectrum of conditions caused by infection with the human immunodeficiency virus. [ 1 ] [ 2 ] [ 3 ]
The human immunodeficiency viruses (HIV) are two species of Lentivirus (a subgroup of retrovirus) that infect humans.Over time, they cause acquired immunodeficiency syndrome (AIDS), [1] [2] a condition in which progressive failure of the immune system allows life-threatening opportunistic infections and cancers to thrive. [3]
The successful treatment and management of HIV/AIDS is affected by a plethora of factors which ranges from successfully taking prescribed medications, preventing opportunistic infection, and food access etc. Food insecurity is a condition in which households lack access to adequate food because of limited money or other resources.
In 1993, the CDC added pulmonary tuberculosis, recurrent pneumonia, and invasive cervical cancer to the list of clinical conditions in the AIDS surveillance case definition published in 1987 and expanded the AIDS surveillance case definition to include all HIV-infected persons with CD4+ T-lymphocyte counts of less than 200 cells/uL or a CD4 ...
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People with AIDS also have an increased risk of developing various cancers such as Kaposi's sarcoma, cervical cancer, and cancers of the immune system known as lymphomas. Additionally, people with AIDS often have systemic symptoms of infection like fevers, sweats (particularly at night), swollen glands, chills, weakness, and weight loss.
On January 4, 2010, the United States Department of Health and Human Services and Centers for Disease Control and Prevention removed HIV infection from the list of "communicable diseases of public health significance," due to its not being spread by casual contact, air, food or water, and removed HIV status as a factor to be considered in the ...