Too much Valentine candy probably won’t be good for your health. But the heart-centric holiday’s hugs and kisses are a different story. “We crave social connection and human touch,” said ...

Entertainment; How to improve your health on Valentine’s Day: More hugs and kisses can be beneficial for your wellbeing, studies suggest. Published: Feb. 14, 2022 ...

As Valentine’s Day draws near, candy hearts emblazoned with XOXO, as in “hugs and kisses,” remind us that love is in the air. But why XO? Why not AB? Or XY? It turns out that XO, which has ...