罗某,女,7岁。以发热2天,全身皮疹1天,于1986年12月9日入院。患儿于2天前无明显诱因突然发热、咽痛、头痛、腹痛及全身肌肉关节痠痛,伴恶心呕吐,无咳嗽及腹泻。在当地卫生院以“感冒”治疗无效,次日症状加重,全身皮肤潮红并出现密集红色皮疹,以“猩红热”收住我院。体温36.8℃,脉搏124 Luomou, female, 7 years old. To 2 days fever, whole body rash 1 day, on December 9, 1986 admission. Children 2 days ago, no obvious incentive to sudden fever, sore throat, headache, abdominal pain and body soreness, with nausea and vomiting, no cough and diarrhea. In the local hospitals to “cold” treatment ineffective, the next day the symptoms worsened, body skin flushing and intensive red rash, “scarlet fever” admitted to our hospital. Body temperature 36.8 ℃, pulse 124