AIDS, short for acquired immunodeficiency syndrome (AIDS), through sex, blood and mother-to-child transmission of three approach, is a serious health hazards of infectious diseases.

• 艾滋病的全称为获得性免疫缺陷综合症(AIDS)，通过性、血液和母婴三种接触方式传播，是一种严重危害健康的传染性疾病。