Steven Ivankovich
You wrote "but in this case she is "far off" in her statements about significant clinical data and seems to ignore published clinical and medical facts that lead me to question her understanding of the statement she has written."
My peer-reviewed paper contains 297 references citing published clinical and medical research papers. What I have written in this comment thread is based upon the findings discussed in my peer-reviewed paper. I suggest you read it before you make assertions about the validity of my work.
"The potential of melatonin in the prevention and attenuation of oxidative hemolysis and myocardial injury from cd147 SARS-CoV-2 spike protein receptor binding" https://www.melatonin-research.net/index.php/MR/article/view/86/568
I have additional presentations that support my views on ACE2 and CD147 in the context of COVID-19. Every claim in the video is supported by published literature (with full citations). You should watch the video before you exclude possibilities outside of your realm.
https://www.youtube.com/watch?v=vAiVjRWubSc&feature=youtu.be