本文报道我院于1988年1～5月收治急性病毒性肝炎1226例,全部符合1984年南宁全国病毒性肝炎学术会议制定的诊断标准。其流行病学调查结果如下: 1226例中,男性680例(55.5％),女性546例(44.5％)。年龄最小为2岁,最大73岁,平均为28.9岁。其中26～35岁发病人数占63.9％。病前有食用毛蚶史者约占85％,未食用毛蚶而发生肝炎者约占15％。急性黄疸型肝炎1022例(83.4％),急性无黄疸型肝炎204例(16.6％)。所有病例均作血清抗HAV-IgM检测,其阳性率 This article reports from January to May 1988 in our hospital admitted 1226 cases of acute viral hepatitis, all in line with the 1984 National Conference on the development of viral hepatitis diagnostic criteria. The epidemiological findings are as follows: 1226 cases, 680 males (55.5%), 546 females (44.5%). The youngest is 2 years old, the oldest is 73 years old, with an average of 28.9 years old. Including 26 to 35-year-old number accounted for 63.9%. About 85% of the patients who suffered from the disease before eating illnesses and about 15% of those who did not consume the disease caused by hair loss. Acute jaundice hepatitis 1022 cases (83.4%), acute jaundice hepatitis 204 cases (16.6%). All cases were for serum anti-HAV-IgM test, the positive rate