|
1.
The earliest known case of HIV-1 in a human was from a blood sample collected in 1959 from a man in Kinshasa, Democratic Republic of Congo.
|
|
|
|
|
2.
HIV-1 was introduced into the human population when hunters became exposed to infected blood.
|
|
|
|
|
3.
HIV disease progresses to AIDS when the CD4+ T cell count drops below 200 cells/mm.
|
|
|
|
|
4.
When HIV enters a person’s CD4+ T cell, it uses the cell to make copies of itself.
|
|
|
|
|
5.
Infected pregnant women can pass HIV to their babies during pregnancy or delivery as well as through breast feeding.
|
|
|
|
|
6.
White blood cells affected with the HIV virus resist treatment by disguising themselves as protease inhibitors.
|
|
|
|
|
7.
Cerebrospinal fluid surrounding the brain and the spinal cord can transmit the AIDS virus.
|
|
|
|
|
8.
Untreated HIV disease is characterized by a gradual deterioration of immune function.
|
|
|
|
|
9.
A healthy, uninfected person usually has 800 to 1,200 CD4+ T cells per cubic millimeter (mm3) of blood.
|
|
|
|
|
10.
Worldwide an estimated 38 million people were living with HIV/AIDS as of December 2003.
|
|
|
|
|
11.
HIV belongs to a class of viruses called retroviruses.
|
|
|
|
|
12.
Among adults, HIV is spread most commonly through blood transfusions.
|
|
|
|
|
13.
Almost all HIV-infected children in the United States get the virus from their mothers before or during birth.
|
|
|
|
|
14.
Two to four weeks after exposure to the virus, up to 70 percent of HIV infected people suffer flu like symptoms related to the acute infection.
|
|
|
|
|
15.
HIV infection fits the profile of a condition that carries a low level of stigmatization.
|
|
|
|
|
16.
HIV/AIDS-related stigma affects issues related to HIV testing including delays in testing.
|
|
|
|
|
17.
Accessing health care can be a challenge for people who are HIV positive because the health care system itself is often a source of stigmatization.
|
|
|
|
|
18.
Isolation is a significant issue for seropositive clients.
|
|
|
|
|
19.
In the U.S. women account for the largest number of people reported with AIDS each year.
|
|
|
|
|
20.
Currently available drugs do not cure HIV infection or AIDS.
|
|
|
|
|
21.
Only FDA-approved HIV tests should be used for diagnostic purposes.
|
|
|
|
|
22.
The FDA has approved home-use HIV test kits.
|
|
|
|
|
23.
False positive test results are rare.
|
|
|
|
|
24.
As HIV reproduces itself, different strains of the virus emerge, some that are resistant to antiretroviral drugs.
|
|
|
|
|
25.
People infected with HIV have impaired immune systems that can leave them susceptible to opportunistic infections.
|
|
|
|
|
26.
People taking antiretroviral drugs often have low adherence to complicated drug regimens.
|
|
|
|
|
27.
Only FDA-approved HIV tests should be used for diagnostic purposes.
|
|
|
|