More than half of the people in Chicago who have contracted COVID-19, the disease caused by coronavirus, and over 70% of those who have died are African Americans, health officials and Mayor Lori Lightfoot said Monday. African Americans make up 30% of the city's population, according to the city's data. According to data shared by the city on Sunday, 98 people have died from COVID-19 in Chicago. Of those 98 deaths, 67 were African American. "Fifty-two percent of our cases have been in black Chicagoans, and, most strikingly, 72% of our deaths here in Chicago," Chicago Public Health Department Commissioner Dr. Allison Arwady, said Monday.In addition, there has been significant under reporting within the Latinx community, CBS Chicago points out. Lightfoot noted that some of the city's more culturally tight-knit communities may be experiencing higher incidents of COVID-19. "What is turning out to be a positive attribute is turning into a risk factor," Lightfoot said. "We are all in this crisis together, but we are not all experiencing this crisis in the same way."Arwady noted that the elderly continue to be at a higher risk to suffer from COVID-19. She added that fewer than 1 in 5 Chicagoans are over the age of 60 and 1 in 12 residents there, about 8%, are over the age of 70.