WSJ’s Life & Work team presents Life Math, a series on how to optimize your time in 2024. First up: How to take days off in a way that gives you more vacation time. It is barely past New Year’s Day.

BATON ROUGE, La. (WAFB) - At least two children in Tennessee had to go to the hospital after their parents were forced to switch formula brands. But some moms in the Baton Rouge area are trying to do ...