COVID Vaccine Trials Move at Warp Speed, But Recruiting Black Volunteers Takes Time | Kaiser Health News

COVID Vaccine Trials Move at Warp Speed, But Recruiting Black Volunteers Takes Time | Kaiser Health News: The National Institutes of Health has suggested minorities should be overrepresented in COVID-19 vaccine trials — perhaps at rates that are double their percentage of the U.S. population. But efforts to recruit patients from racial minority groups are just beginning, while some trials have already advanced to phase 3.