Vitamin D vs. Covid-19

All things considered, vitamin D optimization is likely the easiest, least expensive and most beneficial strategy that anyone can do to minimize their risk of COVID-19 and other infections in the coming months.

https://www.theepochtimes.com/this-deficiency-could-increase-your-covid-19-risk-by-12x_4190420.html?utm_source=healthnoe&utm_campaign=health-2022-1-4&utm_medium=email