COVID was associated with low Vitamin D or Zinc – umbrella review Feb 2023

COVID was associated with low Vitamin D or Zinc – umbrella review Feb 2023:

• Micronutrient perspective on COVID-19: Umbrella review and reanalysis of meta-analyses

• VitaminDWiki - 33 studies in both categories Virus and Zinc

• VitaminDWiki - Over 660 virus studies have Vitamin D in the title

• VitaminDWiki – COVID-19 treated by Vitamin D - studies, reports, videos

• VitaminDWiki - 2 studies in both categories Virus and Calcium