Vitamn D, Sunshine & COVID: great facts!

Fact #1: A study from Indonesia, which looked at data from 780 COVID-19 patients, found those with a vitamin D level between 20 ng/mL (50 nmol/L) and 30 ng/mL (75 nmol/L) had a sevenfold higher risk of death than those with a level above 30 ng/mL. Having a level below 20 ng/mL...See more