More research is needed before considering changing the current practice of prescribing corticosteroids delivered by oral inhalers for asthma, and by nasal sprays for rhinitis.

在考虑改变目前以口腔吸入器吸入皮质类固醇治疗气喘及鼻喷剂治疗鼻炎的治疗方式之前，需有更多的研究。

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When her sinuses gave her trouble, she didn't want to take oral decongestants or nasal sprays because she feared they could be harmful to her baby.

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