I generally understand the concentration concept. "Brilacidin exhibited approximately 90 percent inhibition against SARS-CoV-2 at a concentration similar to that of Remdesivir™, which again reported 50 percent inhibition of the coronavirus."
IF the testing was done using the same cell lines (it wasn't).... Would that mean that B is more effective in the inhibition of the coronavirus relative to an equal amount of R?
If that's not what it means then wtf does it mean?