As the U.S. flu season winds down, health officials say the flu vaccine didn’t work very well. It had one of its worst effectiveness rates in more than a decade.

Practitioners nationwide are striving to do what’s best for children’s health, while staying supportive in the face of mistrust and confusion.

For nearly a decade information about the life of Jeffrey Epstein has emerged in dribs and drabs. Now, in the wake of an American law passed in November compelling the release of prosecutors’ files, ...