WASHINGTON—Detroit’s Big Three automakers and the United Auto Workers (UAW) union said on Tuesday that they will reinstate the wearing of masks at all U.S. plants, offices, and warehouses, regardless of vaccination status, beginning on Wednesday.
General Motors Co, Ford Motor Co, and Stellantis NV said in a joint statement with the union the move is in response to the Center for Disease Control and Prevention’s (CDC) change in COVID-19 guidance for masks for fully vaccinated people related to the Delta variant.





