MEXICO CITY — Mexican health authorities acknowledge the country’s true death toll from the coronavirus pandemic is far higher than previously thought, saying there were 193,170 “excess” deaths in the year up to Sept. 26. Of those, 139,153 are now judged to be attributable to COVID-19. Mexico’s official, test-confirmed death toll is only about 89,000, […]

Across the developing world, two decades of gains against child labor are eroding.