COURTESY BY: https://www.hindustantimes.com/ Results released on Tuesday by the University of Oxford say that the use of the cheap and easily available anti-inflammatory steroid dexamethasone saves the lives of people seriously afflicted by coronavirus, cuts the death risk by a third for those on ventilators, and by a fifth for those on oxygen. The results were described by experts such as the UK government’s chief scientific adviser Patrick Vallance as “ground-breaking”, as Imperial College London announced its human trial for a vaccine from this week. The university said that in…