Epidemiological data report that several countries with a high prevalence of hypovitaminosis D may have increased susceptibility to complications and mortality due to COVID-19 infection. These reports, however, have limitations given that they derive from observational studies. Nevertheless, while awaiting more robust data, clinicians should treat patients with vitamin D deficiency irrespective of whether or not it has a link with respiratory infections.

中文翻译：

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维生素D和COVID-19。

流行病学数据报告，维生素D缺乏症患病率较高的几个国家可能由于COVID-19感染而增加了对并发症和死亡率的敏感性。但是，由于这些报告来自观察性研究，因此存在局限性。尽管如此，在等待更多可靠数据的同时，临床医生应治疗维生素D缺乏症患者，无论其是否与呼吸道感染有关。