Apparently it involves using UV light on intubated (ventillated) patients.https://finance.yahoo.com/quote/aytu/
“Our team has shown that administering a specific spectrum of UV-A light can eradicate viruses in infected human cells (including coronavirus) and bacteria in the area while preserving healthy cells,” stated Dr. Pimentel of Cedars-Sinai. Ali Rezaie, MD, one of the inventors of this technology states, “Our lab at Cedars-Sinai has extensively studied the effects of this unique technology on bacteria and viruses. Based on our findings we believe this therapeutic approach has the potential to significantly impact the high morbidity and mortality of coronavirus-infected patients and patients infected with other respiratory pathogens. We are looking forward to partnering with Aytu BioScience to move this technology forward for the benefit of patients all over the world.”https://www.sec.gov/Archives/edgar/data/1385818/000165495420004215/aytu_ex991.htm
Hopefully, once we have effective treatments for Corona, we can start work on that other pestilence that is affecting our society: Trump Derangement Disease.