AYTU CEO responds to social-media ban: https://www.wsj.com/articles/an-experimental-ultraviolet-light-treatment-for-covid-19-takes-political-heat-11588005938 AYTU’s PR yesterday on the Healight COVID-19 program: https://finance.yahoo.com/news/aytu-bioscience-signs-development-agreement-135500712.html Disclosure: No position.