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The viral load is a measure of how much HIV is present in the blood. A high viral load count would indicate the person has many copies of the virus in their body. The CD4 count, on the other hand, indicates how many CD4 or T-helper cells the person has. CD4 cells are part of the immune system. When they are destroyed, their numbers drop. This is what the HIV virus does--it destroys CD4 cells. Therefore, if a person has a low CD4 count, that means that their immune system is not functioning well, if at all.
Another goal of HIV treatment is to increase a person's CD4 count, which indicates the strength of the immune system. By reducing the viral load and increasing the CD4 count, treatment aims to keep the virus under control and prevent progression to AIDS.
This is a good thing. If the viral load has dropped to undetectable levels, that means that very few viral cells are being produced. If your CD4 count is 1000 or better, that is a sign that the immune system is functioning well.
Viral load is the term used to describe the number of virus particles circulating in an infected person. It is an important measure of virus replication and infectivity. Tracking viral load levels can help in monitoring disease progression and response to treatment.
Viral load
Viral load is a measure of the total amount of viral components present in the human blood. The greater the number, the sicker the patient.
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A lavender-top tube is commonly used for viral load testing.
Yes. Two of the most useful tests are the viral load test and the CD4 cell count tests. These tests help decide when to start or change treatment, and let you know whether or not your meds are working against the virus.
The number of virus particles circulating in an infected person can vary widely depending on factors such as the type of virus, the stage of infection, and the individual's immune response. In the early stages of infection, viral load may be high as the virus replicates rapidly. As the immune system responds, the viral load may decrease, but some viruses can persist in lower amounts. Monitoring viral load can be crucial for understanding the progression of the infection and the effectiveness of treatment.
Viral load refers to the number of virus particles present in an infected person's body. It is measured using laboratory tests and can give insight into disease progression and treatment effectiveness. Higher viral loads typically indicate a more active infection and potential for increased transmission to others.
Yes. Using a condom will protect you from catching HIV. If you do not use a condom, then the risk of catching HIV will depend on the HIV-positive partners viral load. The higher the viral load the higher the risk. Even with an undetectable viral load, HIV can still be transmitted.