Australia has just relieved its anxiety over teens on social media – or has it?

By Hilary Whiteman, Angus Watson, CNN Sydney, Australia (CNN) — For parents and campaigners who’ve long argued that incessant scrolling is damaging young minds, the start of Australia’s world-first social media ban for under-16s is just the beginning. Wayne Holdsworth, the father of Mac, who took his life at 17 after being targeted by a