Letter: does vitamin D have a potential role against COVID-19? Authors' reply

Letter: Covid-19, and vitamin D

Vitamin D is an immune modulator hormone with an anti-inflammatory effect. In this study the potential association between vitamin D and risk of Covid-19 disease were examined. Data of worldwide mortality rate of Covid-19 pandemic according to geographical distribution in 108 countries were analyzed. The results shows Covid-19 outbreaks and particularly mortality exhibit a decreasing North-Sout...

Therapeutic potential of Paclitaxel against COVID-19

The coronavirus disease-2019(COVID-19) was reported in Wuhan, China, in late December 2019 and soon became the most serious global health challenge due to high rate of human-to-human transmission. The severe acute respiratory syndrome coronavirus 2(SARS-CoV-2), is a single-stranded RNA virus and belongs to the large Coronaviridae family. Paclitaxel, an antineoplastic drug extracted from the Tax...

The Authors’ Reply

The Authors’ Reply

Role of Oral Cavity in COVID-19 : Letter to Editor

On December 2019, a large number of pneumonia cases with unknown etiology were reported in Wuhan, China. In specimens taken from the throat with a swab, a new virus was founded, which was called COVID-19 by WHO. Due to the small number of studies, we decided to investigate the role of the oral cavity in this disease.