coronavirus June 18, 2020 9:39 am Steroid Can Reduce COVID-19 Mortality Rate Dr. Steven O’Day talks about treating COVID-19 with the steroid Dexamethasone. As seen on the NBC4 News at 4 p.m. on Tuesday, June 16, 2020. US & World Videos 4:00 Firecrackers thrown at pro-Palestinian encampment during protester clash at UCLA 6:17 Workers' comp claim denied after nurse's coworkers fail to give CPR 3:25 Little or no reaction from California officials on UCLA protest 3:40 UCLA promises more police, disciplinary action amid protest 5:01 Swastikas found on USC campus amid ongoing pro-Palestinian protest