The lotion should be applied sparingly to the skin.
这种洗液在皮肤上。
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A definitive diagnosis can be made with PCR testing of cultures from nasal secretions or washings, but this is typically only done in more complex cases, like if an individual is immunocompromised or has an underlying respiratory disease.
通过对鼻腔分泌物或洗液的培养物进行PCR检测,可做出最终诊断,但这通常只在处理复杂病例时才用到,例如患者存在免疫缺陷或患有潜在呼吸道疾病时。