Another source that suggests a link between Vitamin D deficiency and not just COVID but also other respiratory illnesses. Dr. Fauci suggests supplementation if there is a deficiency.
https://www.cnbc.com/2020/09/14/supplements-white-house-advisor-fauci-takes-every-day-to-help-keep-his-immune-system-healthy.html
And here's another study from the University of Chicago.]
https://www.uchicagomedicine.org/forefront/coronavirus-disease-covid-19/vitamin-d-deficiency-may-raise-risk-of-getting-covid19
Good info here :) I'm reblogging so more people can learn about it.
Thanks for the links and the reblog @agmoore.
:)