Over a year after daycares, preschools and child-care centers started reopening, U.S. parents and providers are still struggling to find a new normal. 

For Seattle-based Patty Liu, that means continuing her job hunt. Liu, a 38-year-old mother of two boys, has spent the last 15 months unemployed. Liu had started a new job at an environmental consulting firm in January 2020, but it didn't last long. In March, her child-care provider temporarily shut down and two weeks later, she was let go while trying to juggle working full-time and caring for her sons.