(Elaine Cromie | The New York Times) Teresa Bradley, 60, and her husband, Marvin Bradley, 61, who both had Covid-19 earlier this year, at their home in Kentwood, Mich., June 27, 2020. Black and Latino people have been disproportionately affected by the coronavirus in a widespread manner that spans the country, throughout hundreds of counties in urban, suburban and rural areas, and across all age groups.