Vitamin D: A Review and Proposed Evidence for Treatment or Prevention in COVID-19

This is the authors' abstract. We don't add key points for this paper.

WHO declared COVID-19 a worldwide pandemic. The ambitions of this paper are to assess if there is any affiliation between mean levels of diet D in various countries and cases respectively mortality because of COVID-19. Low vitamin D repute in winter allows viral epidemics. During iciness, those who do not take Vitamin D supplements are possibly to have low serum 25-hydroxyvitamin D [25(OH)D] (25-hydroxyvitamin D) concentrations. Vitamin D can reduce the chance of viral epidemics and pandemics in numerous approaches.