Most brands are stuck in 2017—treating social media like a billboard, not a brand-builder. It’s time to ditch lazy posts and start creating with purpose.

An overload of sweets, sugary drinks or skipping breakfast in adolescence is directly linked to overusing social media, ...

“This is the first multinational study to offer insights into how social media behaviours are linked to adolescents’ dietary choices,’’ Dr Khan said. “As social media use continues to ...