‘We are failing’ to contain delta variant surge: NIH director | ABC News
George Stephanopoulos interviews Dr. Francis Collins, National Institutes of Health director, on “This Week.” #ABCNews #ThisWeek #NIHDirector #DeltaVariant #COVID19 source
George Stephanopoulos interviews Dr. Francis Collins, National Institutes of Health director, on “This Week.” #ABCNews #ThisWeek #NIHDirector #DeltaVariant #COVID19 source