I thought this article was very interesting: statnews.com/2020/03/03/who...
Partially this section: It may be that immuno-suppression is actually helpful. Some of the most serious symptoms of Covid-19 result from an immune system on the rampage rather than a lethargic one, Chinese scientists found: An extreme immune response called cytokine storm, a flood of immune cells and the biochemicals they produce, tears through lung tissue.
Here is the research from China linked in the article above. nejm.org/doi/full/10.1056/N...
Take care, everyone.