HIV
volume
British pronunciation/ˌeɪtʃˌaɪvˈiː/
American pronunciation/ˌeɪtʃˌaɪvˈiː/

"HIV"的定义和意义

01

HIV

the virus that causes a very dangerous disease called AIDS, transmitted through blood or sexual activity
Wiki

Wha is "human immunodeficiency virus"?

Human immunodeficiency virus (HIV) is a virus that attacks the body's immune system, specifically targeting CD4 cells, which are crucial for fighting off infections. HIV can lead to Acquired Immunodeficiency Syndrome (AIDS), a condition in which the immune system becomes severely weakened, leaving the body vulnerable to infections and certain cancers. HIV is primarily transmitted through sexual contact, sharing needles, or from mother to child during childbirth or breastfeeding. While there is no cure for HIV, antiretroviral therapy (ART) can effectively control the virus, allowing people with HIV to live long and healthy lives. Prevention actions such as practicing safe sex, using clean needles, and HIV testing are essential for reducing the spread of the virus.

02

艾滋病毒

infection by the human immunodeficiency virus

HIV

n
example
例子
HIV attacks the immune system and weakens the body's ability to fight infections.
Antiretroviral therapy (ART) helps manage HIV and improves quality of life.
HIV virions bud from host cells, incorporating host membrane proteins into their envelope.
HIV is not easily communicable through casual contact.
HIV, among STDs, can lead to serious health complications.
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