NEW YORK (Reuters Health) Jan 10 - The fluoroquinolone leofloxacin is highly effectie against bacterial pathogens associated with acute otitis media in children, according to researchers.

• 纽约（路透社健康栏目）1月10日，研究表明左氧氟沙星对儿童急性中耳炎相关的细菌性病原体效果显著。