IPIX Covid drug news https://www.globenewswire.com/news-release/2020/07/20/2064267/0/en/Innovation-Pharmaceuticals-Brilacidin-Inhibits-Novel-Coronavirus-COVID-19-by-Almost-90-at-the-Lowest-Concentration-Tested-to-Date-in-a-Human-Lung-Cell-Line.html