2:41newsJune 16, 2021How the Delta variant compares to other COVID-19 strainsDr. Ashish Jha, dean of the Brown University School of Public Health, discusses the rising concern about the Delta variant.Up Next in newsCDC: Delta is a COVID-19 'variant of concern'June 15, 2021Encouraging news about COVID-19 vaccine against Delta variantJune 15, 2021Paralyzed in a school shooting, letters from strangers gave this survivor hopeDecember 14, 2022
