Does a smile still hold its magic if hidden behind a mask? For nearly two years, we rarely saw the faces of others. Neurologist Debashish Mridha suggests, “A smile has a magical power; it makes ...

Add Yahoo as a preferred source to see more of our stories on Google. High-functioning depression, often called persistent depressive disorder or dysthymia, is a tricky condition where people seem to ...

Some smiles fade away without making a sound. Sometimes, there are no visible tears or cries for help. Just a gaze that no longer sparkles, a cup of coffee growing cold on the table, untouched, a ...