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AIDS prevention & treatment

The prevention and treatment of acquired immune deficiency syndrome or AIDS, which is a disease of the human immune system caused by the human immunodeficiency virus (HIV). The illness interferes with the immune system, making people with AIDS much more likely to get infections. HIV is transmitted through direct contact with HIV-infected body fluids, such as blood, semen, and genital secretions, or from an HIV-infected mother to her child during pregnancy, birth, or breastfeeding (through breast milk).

Contributors in AIDS prevention & treatment

AIDS prevention & treatment

Maturation

Health care; AIDS prevention & treatment

The final and seventh step in the HIV life cycle. Maturation takes place after the virus has pushed itself out of the host cell. During maturation, protease (an HIV enzyme) releases certain viral ...

AIDSinfo

Health care; AIDS prevention & treatment

The federal source for HIV/AIDS medical practise guidelines, clinical trials, and other research information for health care providers, researchers, people affected by HIV/AIDS, and the general ...

Food and Drug Administration (FDA)

Health care; AIDS prevention & treatment

The federal agency responsible for ensuring the safety and effectiveness of drugs, biologics, vaccines, and medical devices. The Food and Drug Administration (FDA) also regulates the manufacture, ...

Fusion

Health care; AIDS prevention & treatment

The first of seven steps in the HIV life cycle. HIV binds to the CD4 receptor and a coreceptor (either CCR5 or CXCR4) on the host cell, causing the viral envelope to fuse with the host cell membrane. ...

Atherosclerosis

Health care; AIDS prevention & treatment

The gradual build-up of plaque inside of artery walls. (Plaque is made up of fat, cholesterol, calcium, and other substances found in blood.) Over time, the plaque hardens and narrows the arteries, ...

Transcription

Health care; AIDS prevention & treatment

The fourth of seven steps in the HIV life cycle. Transcription occurs after HIV has integrated its viral DNA into the DNA of the host cell. During transcription, the host cell uses the genetic ...

Translation

Health care; AIDS prevention & treatment

The fifth of seven steps in the HIV life cycle. Translation occurs after the host cell makes new HIV RNA. During translation, the host cell uses the genetic instructions carried in the new HIV RNA, ...

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