慢病毒是一种病原体,是最近30年才注意到的一个问题,所以对它的认识目前还不十分全面。笔者据国内外有关文献报道就慢病毒与痴呆的关系浅谈如下 1 概念自从sigurdsson(1954)研究羊搔痒症(Scrapie)提出慢病毒感染性疾病概念以后,在医学生物领域出现了非寻常慢病毒和非寻常慢病毒疾病的新概念,经30多年研究,尤其近10年来的研究取得了突破性进展。关于非寻常慢病毒疾病或称朊病毒病(Prion Disease)。自从Gajdusek(1977)在几内亚山 Lentivirus is a kind of pathogen, which is a problem noticed in the last 30 years, so its understanding is not yet very comprehensive. According to the author at home and abroad reported in the literature on the relationship between lentivirus and dementia is as follows 1 concept Since Sigurdsson (1954) research scrapie (Scrapie) put forward the concept of lentiviral infectious disease, appeared in the field of medical biology unusual lentivirus And the new concept of unusual lentivirus disease. After more than 30 years of research, especially in the past 10 years, breakthroughs have been made. About the unusual lentivirus disease or prion disease (Prion Disease). Since Gajdusek (1977) in the mountains of Guinea