AIDS is a type of disease.

Written by Xiong Hong Hai

Infectious Disease

Updated on February 03, 2025

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AIDS is primarily caused by infection with the HIV virus, which then proliferates massively in the body. The HIV virus destroys the human immune system, leading to a significant decline in the CD4T lymphocyte system and immune function. After the loss of immune function, a series of opportunistic infections and opportunistic tumors can occur. Therefore, AIDS is actually an acquired immunodeficiency disease, mainly transmitted through sexual contact, as well as mother-to-child transmission and blood transmission.

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Written by Xie Ming Feng

Dermatology

51sec

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AIDS is divided into several stages.

AIDS is clinically divided into four stages: acute infection, asymptomatic infection, pre-AIDS stage, and AIDS stage. The acute infection stage refers to the period starting about half a month after the human body is infected with HIV, during which symptoms similar to the common cold appear, and these symptoms generally disappear after a month. Around two months, HIV antibodies can appear in the human body, at which point these antibodies can be detected through blood testing. Thereafter, the individual enters the asymptomatic infection stage, which typically lasts 7-8 years, though some people may reach 10 years. Afterwards, the pre-AIDS stage begins due to the decline in immune function, with symptoms such as fatigue, night sweats, and weight loss appearing, eventually progressing to the AIDS stage.

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Written by Xie Ming Feng

Dermatology

35sec

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Is AIDS scary?

AIDS, also known as Acquired Immune Deficiency Syndrome, can be understood literally as a sexually transmitted disease characterized primarily by severe immune deficiency caused by HIV infection. Once it develops into AIDS, it ultimately leads to death due to various opportunistic infections and secondary tumors. It spreads very quickly and has a high mortality rate. Currently, there is no effective treatment, making it one of the main lethal infectious diseases in humans. Therefore, AIDS is currently considered terrifying.

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Written by Xiong Hong Hai

Infectious Disease

40sec

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Is gonorrhea AIDS?

Gonorrhea is not AIDS. Gonorrhea is a disease caused by the infection of Neisseria gonorrhoeae primarily in the genital area, commonly manifesting as painful urination, urinary urgency, discharge from the urethra, and fever. It is a type of sexually transmitted disease. AIDS, on the other hand, is caused by infection with the HIV virus, which destroys the body's immune system, leading to a severe decline in immune functions and thereby causing a series of related opportunistic infections. The pathogen of AIDS is the HIV virus. AIDS is difficult to cure, whereas gonorrhea can be completely cured.

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Written by Xiong Hong Hai

Infectious Disease

44sec

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What are the body fluid transmissions of AIDS?

Actually, it is quite difficult for the HIV virus to be transmitted through bodily fluids because the HIV virus mainly exists in the blood, semen, vaginal secretions, cervical mucus, breast milk, as well as amniotic fluid, ascites, and pleural effusion of those infected with HIV. Other body fluids, such as sweat, urine, tears, and feces, generally do not contain the virus or contain it in extremely minute amounts, and are unlikely to facilitate transmission. AIDS is primarily transmitted through sexual contact, blood transmission, and from mother to child, and is not transmitted through ordinary contact.

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Written by Xie Ming Feng

Dermatology

22sec

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Can AIDS cause coughing?

Once AIDS patients enter the AIDS phase, due to the sharp decline in the body's immune function, their respiratory system will be compromised. Various bacteria, viruses, fungi, and parasites can all infect the lungs, leading to various types of pneumonia, which then results in symptoms of coughing. Therefore, AIDS patients do cough.