We have retrospectively studied 1,827 cases with respiratory infection administered from February, 2004 to August, 2006, and 235 strains of Moraxella catarrhalis (12.8%) were isolated.

• 摘要此文报告了2004年2月-2006年8月经临床确诊为呼吸道感染的患者共1827例，其中卡他莫拉氏菌235株，占12.；8%25。