systemic anaphylaxis

例句：

1. 1. This medication is used to treat systemic anaphylaxis.
   这种药物用于治疗系统性过敏反应。
2. 2.The patient was diagnosed with systemic anaphylaxis and required immediate medical attention.
   患者被诊断出患有系统性过敏反应，需要立即医疗关注。
3. 3. During the outbreak, it was crucial to identify the source of systemic anaphylaxis and prevent further exposure.
   在爆发期间，确定系统性过敏反应的源头并防止进一步暴露至关重要。