‘It’s the most urgent public health issue’: Dr Rangan Chatterjee on screen time, mental health – and banning social media until 18 | Health & wellbeing

A 16-year-old boy and his mum went to see their GP, Dr Rangan Chatterjee, on a busy Monday afternoon. That weekend, the boy had been at A&E after an attempt at self-harm, and in his notes the hospital doctor had recommended the teenager be…