Clown in chief has spouted as cures for the disease. In any other time, articles would get laughed out of peer review, but if you put "Covid-19" in the title, it goes right through.
Just read this abstract to see how stupidly written it is
https://onlinelibrary.wiley.com/doi/10.1111/jth.14817
And it turns out that one of the authors of this study (JM Rolain) is the editor-in-chief of the journal it was published in. The study was received March 16, and accepted the next day --this never ever happens.
https://www.ncbi.nlm.nih.gov/pubmed/32205204