艾滋病(AIDS)是由人类免疫缺陷病毒(H IV)所致的传染病,它主要攻击人类免疫系统,破坏人体的抵抗力。严格地说,艾滋病本身没有独立的症状,它的临床表现都是由于抵抗力下降所招致的各种感染或肿瘤的症状(当然血液化验有其独特的指标)。我们来打个比方。好比一棵大树,钻入了一个虫 AIDS is an infectious disease caused by the human immunodeficiency virus (H IV), which mainly attacks the human immune system and damages the body’s immunity. Strictly speaking, AIDS itself does not have independent symptoms, its clinical manifestations are due to the decline of resistance caused by a variety of infections or tumor symptoms (of course, blood tests have their own unique indicators). Let’s make an analogy. Like a big tree, got into a worm