Extract

The coronavirus disease 2019 (COVID-19) pandemic affected millions and left an indelible mark on global health. Although many patients have recovered from acute severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection, 21–50% continue to experience persistent symptoms beyond their initial infection [1, 2]. This wide range in estimate depends on variables such as patient demographics and severity of acute infection. Long COVID, or post-acute sequelae of SARS-CoV-2 infection, is characterised by a constellation of clinical symptoms, including respiratory effects [3–5].

中文翻译：

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肺部 MRI 识别出长期新冠肺炎潜在可治疗亚型

提炼

2019 年冠状病毒病 (COVID-19) 大流行影响了数百万人，给全球健康留下了不可磨灭的印记。尽管许多患者已从急性严重急性呼吸综合征冠状病毒 2 (SARS-CoV-2) 感染中康复，但 21-50% 的患者在初次感染后仍持续出现持续症状 [1, 2]。这种广泛的估计范围取决于患者人口统计数据和急性感染严重程度等变量。长期新冠肺炎（或 SARS-CoV-2 感染的急性后遗症）的特点是出现一系列临床症状，包括呼吸系统影响 [3-5]。