“On April 20 we put out a press re­lease ti­tled “Aytu Bio­Science Signs Ex­clu­sive Global Li­cense with Cedars-Sinai for Po­ten­tial Coro­n­avirus Treat­ment.” The treatment is called Headlight, and it was de­vel­oped by re­search physi­cians at the hos­pi­tal’s Med­ically As­so­ci­ated Sci­ence and Tech­nol­ogy Pro­gram. The tech­nol­ogy, which has been in de­vel­op­ment since 2016, uses ul­tra­vi­o­let light as an an­timi­cro­bial and is a promis­ing po­ten­tial treat­ment for Covid-19.”