It is due to infection of human immunodeficiency virus after a fatal infectious disease. 它是由于感染了人类免疫缺陷(ID)病毒后引起的一种致死性传染病。
The human immunodeficiency virus ( HIV ) infects cells of the immune system, destroying or impairing their function. 人类免疫缺陷(ID)病毒(HIV,也称艾滋病毒)感染免疫系统细胞,破坏或损伤其功能。
The human immunodeficiency virus that causes AIDS attacks immune system cells. 引起艾滋病人类免疫缺陷(ID)病毒攻击免疫系统细胞。
The human immunodeficiency virus ( HIV ) that causes AIDS was identified by 1983. 导致爱滋病的人体免疫缺损病毒(HIV)于1983年被鉴定出来。
People can have the human immunodeficiency virus HIV for many years without developing aids. 人可携带人体免疫缺陷(ID)病毒许多年而不发展成艾滋病。