New studies conclude that vitamin D can reduce your risk of developing COVID-19 as well as decrease the severity of the illness. Experts say vitamin D boosts the immune system, which can help fight off ailments such as COVID-19. The best way to get vitamin D is through sunshine and healthy meals, but supplements can also be used. All data and statistics are based on publicly available data at the time of publication. Some information may be out of date. Visit our coronavirus hub and follow our live updates page for the most recent information on the COVID-19 pandemic. Vitamin...