A cheap and widely-used steroid called dexamethasone has become the first drug to be able to save the lives of COVID-19 patients in what scientists said is a "major breakthrough" in the coronavirus pandemic.<br /><br />WATCH MORE: https://thestartv.com/c/news<br />SUBSCRIBE: https://cutt.ly/TheStar<br />LIKE: https://fb.com/TheStarOnline
