1988年4～6月浙江海宁支原体肺炎小流行,我院收治住院儿童31例,其中5岁以下7例,5～13岁24例,临床表现有不规则发热,阵发剧咳,肺部体征不明显,胸片呈片状阴影。婴幼儿临床表现较复杂,发热时间长,可有呼吸困难、发绀、两肺湿罗音,胸片示斑点 From April to June 1988, Mycoplasma pneumonia was rare in Haining, Zhejiang province. There were 31 cases of hospitalized children in our hospital, including 7 cases under 5 years old and 24 cases aged 5 to 13 years old. The clinical manifestations were irregular fever, intermittent cough and pulmonary signs Obviously, the chest was flaky shadows. Clinical manifestations of infants and young children more complex, fever for a long time, may have difficulty breathing, cyanosis, lung wet rales, chest X-ray spots