Replied By Rob S. (U.S.A.) on 05/06/2020
You forgot that South Korea is also using Oxygen therapy with zinc, Vitamin C along with whatever else. Ozone therapy is also effective especially if combined with zinc - Vitamin C **High Dose IVC** F.Y.I. China is doing the same thing, earlier this year they shipped 50 metric tones of Vitamin C, to covid 19 hardest hit areas but they did not mention much about it, like everybody else.