In these difficult times, we’ve made a number of our coronavirus articles free for all readers. To get all of HBR’s content delivered to your inbox, sign up for the Daily Alert newsletter.

Workers at grocery stores, pharmacies, convenience stores, and other “can’t close” retail businesses are working overtime and risking their own health to keep the rest of us in food, medicine, and toilet paper. The companies they work for need to take care of them in order to keep both them and us safe.