近期发现病因不明的高传染性非典型肺炎 (国际上称SARS)疫情以后 ,从党中央、国务院到上海市政府及各级领导均十分重视积极防治工作。为配合这场“抗非典战役”的展开 ,本刊自该期起增辟“抗非典特稿”专栏 ,欢迎战斗在一线、二线的白衣战士、指挥人员等踊跃投稿 Recently, after the outbreak of the highly contagious SARS (known as SARS) of unknown etiology was discovered, the Central Party Committee, the State Council, the Shanghai Municipal Government and leaders at all levels attached great importance to the active prevention and control work. To tie in with this “anti-SARS campaign,” this issue has expanded its column on anti-SARS special features since that time. We welcome enthusiastic contributions from first-line and second-line white soldiers and commanders.