Breadcrumb Home News As COVID-19 Vaccine Trials Move At Warp Speed, Recruiting Black Volunteers Takes Time As COVID-19 Vaccine Trials Move At Warp Speed, Recruiting Black Volunteers Takes Time September 11, 2020 Rachel Hardeman, PhD, MPH is quoted. Previous News The Cass Report, Evidence, and Ethical Thinking on Pediatric Gender-Affirming Care President of the Bioethics Network of the Upper Midwest (BENUM) A Georgia School Trains Doulas for Rural Areas That Are Losing Maternity Care