![]() ![]() Roughly 5% of those who have this retrovirus will develop Adult T-Cell Leukemia (ATL), a cancer of the white blood cells. HTLV type I usually doesn't cause symptoms once you are infected. Your life expectancy with HIV can be long if you received treatment soon after becoming infected and are diligent about sticking to your treatments. Many people diagnosed with HIV between the years 20 are expected to live till the age of 83. People living with HIV can live long, healthy lives, though. People with AIDS are typically expected to live for three years. In this stage, your immune system won't function properly and you may get more infections. ![]() If you don't get treatment during stages one or two, you will progress to the third stage of HIV, which is AIDS. If you progress to the second stage of HIV infection - called a chronic HIV infection, asymptomatic HIV infection, or clinical latency - you may not have symptoms, but the amount of retrovirus in your body will increase. While most people with HIV have no symptoms, some do develop a condition known as acute HIV infection two to four weeks after becoming infected with the retrovirus. The best way to find out if you have HIV is to get tested. This will cause the cell to replicate with new, healthy DNA, potentially fixing or helping a genetic condition. They can "infect" someone with a retrovirus that contains RNA to fix a genetic abnormality. Scientists are exploring the use of this unique function of retroviruses for gene therapy. This DNA now tells the cell to create the RNA and proteins that make up the virus. Then, once that cell divides as part of normal cell production, that DNA is in the new cell. Once your cells are infected with the virus, they use their RNA to instruct your cells to make DNA that tells the cells to replicate the virus. Retroviruses work in the opposite way, which is where their name comes from. The RNA then makes different proteins that have different functions in the body. ![]() In normal cell production, your DNA tells the cells in your body what RNA to make. This virus causes some forms of leukemia and lymphoma. HTLV stands for Human T-Lymphotropic Virus. The other retroviruses that affect humans are HTLV type I and HTLV type II. This is the virus that causes Acquired Immunodeficiency Syndrome, also known as AIDS. One of these retroviruses is Human Immunodeficiency Virus, or HIV. Three retroviruses can cause illness in humans, and each one has different symptoms. It then integrates this DNA into the DNA of the host cell, allowing the virus to replicate. A retrovirus is a virus that works by converting its own RNA into DNA once it is in a host cell. ![]()
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