Unconscious bias in medical care and a history of experimentation and exploitation of Blacks for medical knowledge has left many in the Black community questioning everything about the vaccines — from the racial demographics of who has been inoculated already, to whether people of color were studied in the safety and efficacy trials and whether the vaccines even work. State officials hope to ease those concerns and erase racial disparities in COVID vaccination rates.

The state’s decision in November to temporarily ban indoor dining, prohibit in-person classes at high schools and colleges, and implement a variety of other social distancing measures may have saved about 2,800 lives and prevented more than 100,000 COVID-19 cases, University of Michigan School of Public Health researchers announced Thursday.