Share this article Share this article SHANGHAI, May 1, 2021 /PRNewswire/ -- In June, 2020, an academic paper on patients with COVID-19 inhaling hydrogen oxygen mixed gas produced by Asclepius Meditec's Hydrogen Oxygen Generator with Nebulizer was published in the Journal of Thoracic Disease. The multicenter, and open-label clinical trial has also noted that hydrogen oxygen mixed gas inhalation can improves disease severity and dyspnea in patients with Coronavirus disease 2019 (DOI:10.21037/jtd-2020-057). Hydrogen Oxygen Generator With Nebulizer(AMS-H-03) At the critical moment of the gl...