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 MN Department of Health Expands Virus Testing in the Twin Cities CRMC regains status as Level III Trauma Center Wastewater monitoring updates to add new capabilities beyond COVID-19 and Twin Cities