
Pre-infection low vitamin D associated with severe Covid
Link between low pre-infection vitamin D levels and hard Covid cases doesn’t imply that administering vitamin D to patients will decrease severity.

Link between low pre-infection vitamin D levels and hard Covid cases doesn’t imply that administering vitamin D to patients will decrease severity.

Israeli population-based study supports research showing that vitamin D supplements could help people avoid serious respiratory effects of Covid-19.

Israeli study finds asthmatics with vitamin D deficiency are significantly more likely to experience acute attacks.