Results With exclusion of some kinds of infectious diseases as SARS, measles, rubella and mumps etc, the work staff and their families had comfort in railroad areas.

• 结果排除传染性非典型肺炎和麻疹、风疹、流腮等传染病，稳定了铁路地区职工家属的情绪。结论流行性感冒?（缺少流感病毒株的分离）。