Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. Cheap Steroid Can Help Seriously Ill COVID-19 Patients, Study Shows Ken Bredemeier LONDON - A cheap and widely available steroid drug has shown it can save the lives of the most seriously ill COVID-19 patients, British researchers said Tuesday. Scientists called the use of dexamethasone, normally used to reduce inflammation in patients with arthritis and other diseases, a "major breakthrough" in the treatment of patients infected by the coronavirus who have been hospitalized and needed the use of a ventilator or supplemental oxygen. Researchers at the University of Oxford said that a study of more than 6,400 patients -- a third of whom were administered the drug and two-thirds of whom were not -- showed that use of the drug was particularly beneficial for the most seriously ill patients but did not appear to help less ill patients. .