V2EX hiv

HIV

释义 Definition

HIV(Human Immunodeficiency Virus),即“人类免疫缺陷病毒”。它主要攻击人体免疫系统中的CD4+ T细胞,长期感染可能导致免疫功能严重受损;若不治疗,可能进展为AIDS(获得性免疫缺陷综合征)。(HIV也可指与该病毒相关的疾病语境中的“艾滋病毒感染”。)

发音 Pronunciation (IPA)

/et a vi/

例句 Examples

HIV is a virus that weakens the immune system.
HIV是一种会削弱免疫系统的病毒。

With effective treatment, many people living with HIV can maintain an undetectable viral load and stay healthy for years.
通过有效治疗,许多HIV感染者可以将病毒载量控制到“检测不到”的水平,并长期保持健康。

词源 Etymology

HIV是20世纪80年代形成并普及的英语首字母缩略词,来自 Human Immunodeficiency Virus(人类 + 免疫缺陷 + 病毒)。该命名强调其“作用对象(人类)”与“关键特征(造成免疫缺陷)”。

相关词 Related Words

文学作品中的用例 Literary Works

  • Susan Sontag, AIDS and Its Metaphors(讨论AIDS及其社会隐喻,常在相关语境中提及HIV)
  • Randy Shilts, And the Band Played On(纪实写作,涉及HIV/AIDS早期公共卫生与社会反应)
  • Tony Kushner, Angels in America(戏剧,聚焦艾滋病危机时代的社会与个人处境,语境中涉及HIV/AIDS)
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