We all know that a well-balanced diet rich in proteins carbs fats vitamins and minerals ensures good health. Deficiency of any of these nutrients can take a toll on your health in more ways than one. Vitamin D which is known to be essential for your bones plays a pivotal role in boosting the function of your immune system too. Recent research finds that low levels of this vitamin increases mortality rate among COVID-19 patients. Vitamin D deficiency has been found in many people infected by the novel coronavirus. According to the observations of this study published in the journal