A CD4+ count is a blood test to determine how well the immune system is working in people who have been diagnosed with human immunodeficiency virus (HIV).
HIV: Taking Antiretroviral Drugs
Taking antiretroviral drugs for HIV will not cure your infection. However, it may allow you to remain healthy for a longer time.Your willingness and ability to follow your antiretroviral therapy schedule exactly as prescribed is essential for successful treatment of your HIV infection. Not following your prescribed HIV therapy may cause treatment failures, such as: Drug resistance.Higher viral ...
Viral Load Measurement
A viral load test measures how much human immunodeficiency virus (HIV) is in the blood. Viral load is first measured when you are diagnosed with HIV infection.
HIV and AIDS: Who Is Affected - Topic Overview
HIV and AIDS can affect anyone. Worldwide,an estimated 33 million people are living with HIV or AIDS. 1 In the United States,more than a million people are infected with HIV. 2 Many of these people do not know they are infected. Since the use of highly active antiretroviral therapy (HAART) became widespread in 1996,the incidence of AIDS has decreased. Factors responsible for the decline ...
HIV: Antiretroviral Therapy (ART) - Topic Overview
Highly active antiretroviral therapy (HAART) is the combination of several antiretroviral medicines used to slow the rate at which HIV makes copies of itself (multiplies) in the body. A combination of three or more antiretroviral medicines is more effective than using just one medicine (monotherapy) to treat HIV. The use of three or more antiretroviral medicines-sometimes referred to as an ...
Questions to Ask Your Doctor About HIV/AIDS
If you've recently been diagnosed with HIV or AIDS, print out these questions, prepared by the experts at WebMD, to ask your health care provider at your next visit.
Frequently Asked Questions About HIV/AIDS
WebMD finds answers to frequently asked questions about HIV and AIDS.
Talking to Your Children About HIV and AIDS
It may be uncomfortable, but it's important to talk to your children about HIV and AIDS. Here are some tips.
HIV Treatment: Coping With Side Effects
How to cope with the short- and long-term side effects of HIV treatment.
AIDS Wasting Syndrome
AIDS wasting syndrome occurs when you have AIDS and lose at least 10% of your body weight -- especially muscle.