A 33-year-old man with fever, lethargy, and hypoxemia received a diagnosis of influenza A infection. Pneumomediastinum and opacities in both lungs were seen on chest imaging.

中文翻译：

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肺炎纵隔与甲型流感相关

一名患有发烧，嗜睡和低氧血症的33岁男子被诊断出患有甲型流感。胸部影像学检查可见双肺的肺纵隔和混浊。