id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
cord-034441-30pw419v	Aslan, M. T.	Is Vitamin D One of the Key Elements in COVID-19 Days?	2020-06-13		.txt	text/plain	1498	95	51	In a clinical study, supplementation of 4000 IU / day vitamin D has also been reported to reduce Dengue virus infection severity (12) . When another study of 212 patients with proven SARS-CoV-2 infection was examined, serum 25 (OH) D level was the lowest in clinically severe cases, whereas it was highest in mild cases. When all the results in the study are evaluated, the rise in serum 25 (OH) D levels in the COVID-19 patients suggests that it may improve clinical course or alleviate clinical outcomes even in severe cases. Among the causes of this clinical diversity in the course and mortality rates of the COVID-19 cases, it is an important to remind that vitamin D deficiency can also be underlying comorbidity in the patients. Vitamin D supplementation could possibly improve clinical outcomes of patients infected with Coronavirus-2019 (COVID-2019).	./cache/cord-034441-30pw419v.txt	./txt/cord-034441-30pw419v.txt