Today, I talk about the interview with Dr.Smith about HIV and AIDS.
Sarry: What are HIV & AIDS?
Dr.Smith:Human Immunodeficiency Virus (HIV) is the virus that causes AIDS (Acquired Immune Deficiency Syndrome). As HIV slowly ravages the body's immune system, HIV disease progresses. AIDS is the final stage of HIV disease.
AIDS is a technical word-defined by the federal government and is diagnosed by having a T-cell (the most basic element of the immune system) count of less then 200 or the presence of certain opportunistic infections.
HIV is the virus, AIDS is the disease, and "HIV disease" is the most appropriate way to describe the continuum of HIV and AIDS.
Sarry: How is HIV transmitted?
Dr.Smith:The virus needs access into the other person's bloodstream. HIV is introduced into the bloodstream through open cuts or sores and through contact with mucus membranes. Transmission is most likely occurred when it is exposed to body fluids that have high concentrations of the virus.
Blood, mother's milk, semen and vaginal fluid discharged during sexual activity can contain high concentrations of the virus. Oral contact with blood and vaginal fluids presents a risk of infection as well. The virus has not been found in sweat or tears.
Sarry: Can I get the virus from casual contact?
Dr.Smith:HIV is a fragile and hard virus to get. You don’t get HIV from if you Sneeze or cough, touch, hug, kiss, go public restrooms, saunas or showers, and pools, share towels, or are friends with a person who has HIV.
Where did AIDS come from?
Until February of 1999, no one knew for sure where the HIV virus came from. There were several theories but nothing was proven. In February, an international team of scientists reported that they had traced the roots of HIV-1 to a subspecies of chimpanzees in Africa. The researchers stated that chimpanzees are hunted and sold in the "bushmeat" trade, which during the slaughtering process may have placed people at risk for cross-species transmission through open cuts or sores.
Sarry: Do I need to get tested? Where can I get tested?
Dr.smith:If you think you may have been exposed to the HIV virus through unprotected sex or the sharing of unclean needles, go to your doctor or a health center and ask for an HIV test. But you had better go there before having a sex. The most commonly used test to find out if a person is infected with HIV looks for the antibodies to the virus. Antibodies are produced by the immune system to fight the virus. The antibodies can take three to six months to show up in a person's blood. The time immediately after infection is known as the window period. During this time, an HIV test may come back negative because your body hasn't started to produce antibodies against HIV. You can transmit the virus during this window period.
It is important to consistently reduce your risk, however, it is especially important to refrain from any unprotected sex and the sharing of unclean needles.
I think we have to learn more about AIDS and HIV!! Please tell me if you have more information about AIDS and HIV.
See you!
