Here is a paper written by my friend and colleague, Dr. Mark Force. Like myself, he is a Diplomate of Applied Kinesiology. I consider myself a good researcher, but Dr. Force is very thorough when it comes to finding and referencing research for his papers.
This paper covers just about every question you  might have on Covid-19. You’ll note that he and I are in agreement on most things but he goes into  more detail.
I actually learned a number of things from reading this paper. I hope you will too!
Click here to read Dr. Force’s paper!   ReasoningCOVID-19V3
Dr. Hogg