What is HIV? Initial symptoms of HIV are flu-like, but you may not have any symptoms at all, at first. That's why you should base your decision to get an HIV/AIDS test on your potential exposure history, not the appearance of symptoms. Human immunodeficiency virus (HIV) is a virus that attacks the cells of the …
Read More »
What are NNRTIs in antiretroviral therapy for HIV infection? Non-nucleoside reverse transcriptase inhibitors (NNRTIs) are one of the classes of drugs that form part of the antiretroviral therapy (ART) for human immunodeficiency virus (HIV) infection. The first NNRTI drug was introduced in 1996, and since then this drug class has been an integral part of HIV treatment. What is antiretroviral …
Read More »
What is HIV infection? Human immunodeficiency virus (HIV) infection is caused by a virus that attacks the T-cells of the human immune system. This results in progressive weakening of the immune system leading to acquired immune deficiency syndrome (AIDS), when the body is no longer able to fight infection effectively. HIV has no cure and can only be controlled by …
Read More »
What are protease inhibitors in antiretroviral therapy for HIV infection? Protease inhibitors are one of the classes of drugs in the combination of drugs used for antiretroviral therapy (ART) for human immunodeficiency virus (HIV) infection. Protease inhibitors were first introduced in 1995 and are effective for both HIV-1 and HIV-2 infections. Nucleoside reverse transcriptase inhibitors (NRTIs) form the backbone of …
Read More »
What are integrase strand-transfer inhibitors (INSTIs) in antiretroviral therapy (ART) for HIV infection? Integrase strand-transfer inhibitors (INSTIs) are one of the latest additions to the classes of drugs used in antiretroviral therapy (ART) for human immunodeficiency (HIV) infection. The first integrase strand-transfer inhibitor came into use in 2007, as part of the ART regimen with nucleoside reverse transcriptase inhibitors (NRTIs). …
Read More »
What are NRTIs in antiretroviral therapy (ART) for HIV infection? Nucleoside reverse transcriptase inhibitors (NRTIs) are one of the seven classes of drugs developed to treat human immunodeficiency virus (HIV) infection. NRTIs were the first drugs developed to manage HIV infection and remain a mainstay of antiretroviral therapy (ART) combinations. What is HIV infection? HIV infection is caused by a …
Read More »
What is antiretroviral therapy (ART) for human immunodeficiency virus (HIV) infection? ART for HIV is typically a combination of three or more different antiretroviral drugs that each target the human immunodeficiency virus at different points in its replication in the body. Antiretroviral therapy (ART) for human immunodeficiency virus (HIV) infection is a treatment regimen used to reduce the amount of …
Read More »
What is usually the first sign of HIV? The signs and symptoms of HIV may first appear within two to four weeks of infection. The initial presentation of an HIV infection is a flu-like illness which includes: Fever Body ache Sore throat Headache Rash Swollen lymph nodes: Lymph nodes are a part of the body’s immune system that helps get …
Read More »
How long can you live with HIV? The overall mortality rate is more than 90%. The average time from infection to death is eight to ten years. There is no generalized definitive period for which a person with HIV can live. In the case of an untreated HIV infection, the overall mortality rate is more than 90%. The average time …
Read More »
What is HIV? Symptoms appear sooner in HIV-1 and progress faster than HIV-2 HIV (human immunodeficiency virus) is a virus that attacks and damages the cells of the immune system in the body. Impaired immunity makes an individual susceptible to other infections. HIV infection is a lifelong condition with no cure and can lead to fatal complications. With appropriate treatment, …
Read More »
