UPDATE: The 294 patient clinical trial was successful: https://www.medrxiv.org/content/10.1101/2022.06.16.22276503v1 Finally, Vielight is ready to commence its clinical trial for COVID-19. The recruitment of subjects for this trial has started in the USA and in Ontario, Canada. Readers may recall our intention to test the efficacy of our X-Plus device on COVID-19 in April 2020. [...]