McDonald’s last saw a decline in sales nearly five years ago during the COVID-19 pandemic, and its latest earnings suggest many customers still haven’t fully returned. On Monday, the fast-food giant reported a larger-than-expected drop in fourth-quarter U.S. comparable sales, impacted by cautious consumer spending and a brief E. coli outbreak. Sales in its largest market, the U.S., fell 1.4%—the steepest decline since the pandemic forced restaurants to limit operations to drive-thru and delivery. Analysts had predicted a smaller 0.4%
