Tens of thousands of us still search the internet for details of the old 7-day cabbage soup diet. Why are we so drawn to an ‘80s fad diet that was kind of icky and unsustainable? “I think it’s because ...

The cabbage soup diet is one of those wellness relics that resurfaces every few years like a fashion trend we swore we’d never wear again. Over Thanksgiving, it had another viral moment—thanks to ...