Long COVID-19 illness is a severely disabling disease with shortness of breath, weakness and fatigue as leading symptoms, resulting in poor quality of life and substantial delay in return to work.

中文翻译：

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住院康复期间的间歇性低氧-高氧训练可改善长期 Covid 患者的运动能力和功能结果：对照临床试点试验的结果


长期 COVID-19 疾病是一种严重致残性疾病，以呼吸急促、虚弱和疲劳为主要症状，导致生活质量不佳和重返工作岗位的严重延迟。