Unit7 Living With Disease防病小知识防病小知识HIVHIV 与与 AIDSAIDS 的区别的区别 许多人将许多人将 HIVHIV 与与 AIDSAIDS 混为一谈,其实他们相关又有区混为一谈,其实他们相关又有区别;别; HIVHIV (( human immunodeficiency virus,hivhuman immunodeficiency virus,hiv )中文翻)中文翻译为人类免疫缺陷病毒。译为人类免疫缺陷病毒。 AIDSAIDS (( acquired immuno --deficiency syndromeacquired immuno --deficiency syndrome ))中文翻译为获得性免疫缺陷综合征。中文翻译为获得性免疫缺陷综合征。 AIDSAIDS 一般的定义是:血液中查到人类免疫缺陷病毒一般的定义是:血液中查到人类免疫缺陷病毒抗体或其他相关的病毒学指标,又患上一种规定的抗体或其他相关的病毒学指标,又患上一种规定的 2525种指征性疾病(包括各种机会性感染和继发性肿瘤)者。种指征性疾病(包括各种机会性感染和继发性肿瘤)者。 还有一种称还有一种称 HIVHIV 感染者定义是:血液呈感染者定义是:血液呈 HIVHIV 阳性阳性而无症状的感染者。而无症状的感染者。 AIDSAIDS 是由是由 HIVHIV 所引起,是一个人所引起,是一个人感染上感染上 HIVHIV 后的最后阶段;在此之前,已存在漫长的感后的最后阶段;在此之前,已存在漫长的感染阶段(染阶段( 6--156--15 年不确定),其特点是血液年不确定),其特点是血液 HIVHIV 抗体呈抗体呈阳性(或其他阳性(或其他 HIVHIV 指标阳性),没有任何症状,机体功指标阳性),没有任何症状,机体功能完整,具感染性,也就是能完整,具感染性,也就是 HIVHIV 感染者或称带毒者。感染者或称带毒者。DiseaseDisease(what is the (what is the name?)name?)SuffersSuffers(who gets it (who gets it easily?)easily?)WaysWays(How is it (How is it infected?)infected?)SymptomsSymptoms(What is it(What is it like?)like?)SARSFluanyonebreathing systemhigh fever, coughing, breathing difficultythe weak (children, the old)breathing systemhigh fever, coughing, headache,sore throatAIDS quiz:1. Only weak people get AIDS. ( )2. One can become infected with HIV by swimming in a pool,holding hands or kissing someone with HIV. ( )3. In 2002, there were 42 million people l...