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病毒性肝炎是一种常见的传染病,发病率颇高,近年来病例数有上升的趋势,严重地危害了人民健康,影响抓革命促生产。为了更好地对本病进行防治,仅将有关病毒性肝炎防治认识中的几个主要问题,略予综述,以供参考。一、病原是什么? 病毒性肝炎现分甲型肝炎(旧称传染性肝炎)和乙型肝炎(旧称血清性肝炎)。 1.关于甲型肝炎病毒: (1)Feinstone氏等(1973)从4个急性甲型肝炎病者大便中经免疫电子显微镜检查,发现其中两个有一种直径为27毫微米的病毒样颗
Viral hepatitis is a common infectious disease with a high incidence. In recent years, the number of cases has been on the rise. This has seriously endanger the health of the people and affects the revolution and the promotion of production. In order to better prevent and control the disease, only a few major problems in the prevention and treatment of viral hepatitis are briefly summarized for reference. First, the pathogen is what? Hepatitis A virus (formerly known as infectious hepatitis) and hepatitis B (formerly known as serum hepatitis). 1. About Hepatitis A Virus: (1) Feinstone et al. (1973) examined by immunoelectron microscopy from stools of 4 acute hepatitis A patients and found that two of them had a virus sample with a diameter of 27 nm