一项新的研究再次证实新冠重症与维生素D不足有关

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[size=17.007999420166016px]The research team looked at vitamin D levels for more than 250 patients hospitalized at the Galilee Medical Center with a positive COVID-19 test between April 2020 and February 2021. The vitamin D levels were based on testing conducted before the hospitalization as part of routine bloodwork or for vitamin D deficiency, ranging from 14 to 730 days before the positive PCR test.

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[size=17.007999420166016px]Patients with a vitamin D deficiency, were 14 times more likely to have a severe or critical case of COVID-19. What’s more, the mortality rate for those with insufficient vitamin D levels was 25.6%, compared with 2.3% among those with adequate levels.

[size=17.007999420166016px]https://www.webmd.com/lung/news/20220208/vitamin-d-deficiency-tied-to-severe-covid?ecd=soc_tw_220214_cons_news_vitamindcovid&linkId=100000109075015

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维生素D不足的患者与维生素D水平正常的患者相比得新冠几率要高14倍

维生素D不足是一种常见情况。维生素D的一个主要来源是阳光。所以如果常年在室内工作、运动少的人，很容易维生素D不足。这在中国城市劳动者中很常见。

补充维生素D，除了晒太阳以外，可以直接补充维生素D药片或胶囊，廉价易行，并且不会有疫苗的副作用，但不能给资本家带来利润。