The Covid-19 crisis will not last long. It may seem like a long time to people out of work and or stuck at home for a few weeks. But as far as drug development goes it is brief. In this situation time is of the essence. People are dying now and in a few weeks the virus will have done its damage and will be under control. If we are waiting for testing on human tissue. I wonder why? The company has done P2 trials for other indications with positive results and no side effects. Give B to people in the hospital fighting for their lives no time for waiting.