Categories Articles Vitamin D deficiency may double risk of coronavirus infection, study finds Post author By crystalg Post date September 7, 2020 Study Finds Tags coronavirus, deficiency, Double, Finds, infection, risk, Study, Vitamin ← A developer used a tool from the AI company Elon Musk cofounded to create an app that lets you build websites simply by describing how they work → Russian Opposition Leader Alexei Navalny Out of Coma and is Responsive, Hospital Says