Since the beginning of the Covid-19 epidemic, Chris Martenson has been producing excellent, objective, well-informed information about the disease. He has a PhD in Pathology and explains the technical side very well. I strongly recommend that anyone who is interested in the nature of Covid-19, how it works and what can be done to combat it, should watch his videos. His latest video is technically complex but it discusses fascinating new insights into how the disease works. For more videos from him, go to his Peak Prosperity channel on YouTube.