D3- and why in the world have we forgotten about the flu??

There has been a lot of convincing research connecting D3 defiency and the onset of influenza- and research from the last two years has shown some very interesting results between D3 levels and a virus that has been getting a lot of attention recently.

Larry Veteto's excellent website:
https://lifeunlearned.com/

And a few studies that are worth looking at:

• https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4463890/
• http://www.ncbi.nlm.nih.gov/pubmed/25741906
• http://www.webmd.com/vitamins-supplements/ingredientmono-929-vitamin%20d.aspx?activeingredientid=929&activeingredientname=vitamin%20d
• Raharusun, Prabowo and Priambada, Sadiah and Budiarti, Cahni and Agung, Erdie and Budi, Cipta, Patterns of COVID-19 Mortality and Vitamin D: An Indonesian Study (April 26, 2020)
• The role of Vitamin D in the prevention of coronavirus disease 2019 infection and mortality. Petre Cristian Ilie, Simina Stefanescu and Lee Smith
• Evidence that Vitamin D Supplementation Could Reduce Risk of Influenza and COVID-19 Infections and Deaths, Grant, Lahore, McDonnell, Baggerly, French, Aliano, Bhattoa