1982年5～6月我们在宜阳县医院临床观察了经血清学确诊的41例轻型出血热病人,报导如下:材料与方法本组病例选择具备:①发热;②皮肤粘膜充血(?)出血;③尿中有蛋白;④血小板减少。其中应具备发热,同时又具备其它三项之一者作为临床观察病例,并将临床表现逐日逐项填表登记。血压、体温6小时测一次,血象、尿常规一日一次,5日 From May to June 1982, we observed 41 cases of mild hemorrhagic fever serologically confirmed in Yiyang County Hospital. The reports were as follows: Materials and Methods The patients in this group were selected to have fever, skin mucosal congestion (?) Bleeding ; ③ urine protein; ④ thrombocytopenia. Which should have fever, but also have one of the other three as the clinical observation of cases, and clinical manifestations one by one fill in registration form. Blood pressure, body temperature measured once 6 hours, blood, urine routine once a day, on the 5th