Because the HIV virus weakens the immune system of the body.
From taking immunosuppressive drugs, transplant patients are susceptible to the same "opportunistic" infections that threaten AIDS patients--pneumocystis pneumonia, herpes and cytomegalovirus infections, fungi, and a host of bacteria.
opportunistic infections
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Certain diseases such as AIDS can weaken the bodies immune system making it more susceptible to infections and other conditions. actually once the immune system is destroyed, all kinds of diseases will knock your door.
AIDS patients are susceptible to a variety of infections, commonly known as opportunitistic infections. They are so named because the infections take advantage of a person's weakened immune system to strike.Among the most common infections are:Kaposi's SarcomaPneumocystis carinii pneumoniaOral thrushHerpes
The HIV virus.
AIDS weakens the immune system, making individuals more susceptible to infections. While AIDS does not directly attack the circulatory system, it can lead to complications like cardiovascular diseases due to increased inflammation and a weakened immune response.
IF the immune system is strengthened the person is less susceptible to obtaining infections like pneumonia which can cause death if they don't have a fully functioning immune system
Once a person with HIV progresses to have AIDS (in 8-10 years on the average), his immune system is so weak that many common infections begin to attack him. Diseases like Pneumonia, TB, some specific cancers, fatigue, vision loss, brain damage are commonly occurrences among AIDS patients. Death results eventually if these infections (called "opportunistic" infections) are unchecked.
Yes, the term "AIDS" refers to Acquired Immunodeficiency Syndrome, which is a condition caused by the HIV virus that severely weakens the immune system. This impairment limits the body's ability to fight infections and diseases, making individuals more susceptible to opportunistic infections and certain cancers. As the immune system deteriorates, it can lead to life-threatening complications.
AIDS-opportuistc illness(Aids-OLs) Infections and other diseases caused by organisms that do not usually produce illness in healthy people with unimpaired immune system.
Karen Manning has written: 'AIDS' -- subject- s -: AIDS - Disease -, HIV infections, Juvenile literature, Diseases