Hiv transmission through finger cuts9/1/2023 ![]() After a person recovers from an infection, these antibodies continue to circulate in the bloodstream, acting as part of the immune system's "memory." Immune system memory explains why a person rarely suffers a second attack from an infectious disease such as measles. B-cells and T-cells cooperate to fight any germ that attacks the human body.ī-cells produce particular proteins, called antibodies, that try to neutralize the invading germ. The immune system's most important guard cells are B-cells and T-cells, which are special white blood cells. The human immune system involves many types of cells which guard against germs responsible for most diseases. How does HIV affect the body? Back to top While there is presently no cure or vaccine for HIV, with proper medical care, HIV can be managed, and a near-normal lifespan can be expected with early treatment. It may take 10 years for the initial HIV infection to progress to AIDS if not treated. Some individuals may not develop any symptoms after being infected with the HIV virus and may not show symptoms until the symptoms of AIDS appear. Syndrome indicates that the disease results in a variety of health problems. Immune Deficiency indicates that the body's immune system breaks down. The full name for AIDS describes several of the characteristics of the disease.Īcquired indicates that it is not an inherited condition. HIV can also be known as "the AIDS virus." AIDS is the most advanced stage of the HIV infection and causes the immune system to become vulnerable to other infections. While HIV infection is a medically manageable chronic condition, if left untreated, it can cause a weakened immune system or acquired immune deficiency syndrome (AIDS). The Human Immunodeficiency Virus (HIV) is a virus that infects the immune system.
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