It's gone from an idea widely mocked on Capitol Hill to one that enjoyed broad bipartisan support as part of the recently passed defense spending bill and its supporters believe the change in attitude will save lives in the real world.
Mental health experts are divided over the concept of mental toughness bearing down on one's performance in the face of adversity as an ideal for raising children, with some pushing to resurrect the term and others clamoring to bury it permanently.
Just months after filing for bankruptcy, SmileDirectClub announced it was shutting down its global operations and halting its teeth-aligner treatments.
Mexico's president is inaugurating a "super pharmacy" in a bid to end the woes of patients throughout the country who are often told they need a specific medicine but the hospital in question doesn't have it.