The authors of a new report on worker health data and surveillance during the pandemic reflect on what COVID-19 changed, and what it didn’t. — In their Data & Society report Essentially Unprotected: Health Data and Surveillance of Essential Workers During the COVID-19 Pandemic, Livia Garofalo, Amanda Lenhart, Ireti Akinrinade, and Joan Mukogosi draw on interviews with 50 workers in meat and food processing, grocery stores, warehouses and manufacturing to explore the tensions between health…