CRP and GR% are helpful to differentiating bacterial infection from viral infection in the newborns,but WBC not.

• 新生儿感染中CRP、GR%25是一很好的鉴别细菌与病毒感染的诊断指标,其在细菌感染时升高,而WBC对区别细菌或病毒感染无显著意义。