PJ Diaz
Well-Known Member
![]()
Vitamin D Supplements Don’t Reduce COVID-19 Risk
A trial found that adults who took oral vitamin D supplements during the SARS-CoV-2 pandemic when vaccine coverage was low were not protected against COVID-19 or any other acute respiratory tract infections.jamanetwork.com

Association between vitamin D supplementation and COVID-19 infection and mortality - Scientific Reports
Vitamin D deficiency has long been associated with reduced immune function that can lead to viral infection. Several studies have shown that Vitamin D deficiency is associated with increases the risk of infection with COVID-19. However, it is unknown if treatment with Vitamin D can reduce the...
