Vitamin C success is determined by using an adequate amount for the illness.  Many trials have been compromised by too low of doses.  Gates would certainly want to discredit vitamin C because it is effective, low cost and available.  He is more interested in making billions off a vaccine which may inadvertently kill millions than he is in truth.  Vitamin C has never killed anyone.  Listen to the info and learn what big pharma and the AMA and Bill Gates don't want you to know. By the way what trials is Gates involved in for hydroxychloriquine?