This week in health (8 February 2019) some of the key stories are summarised below. And to help with your overall health and well-being, we’ve launched mywellbeing this week – a FREE support programme for anyone wanting to improve their physical and mental well-being. 100 genes linked to depression, say scientists An international study led by Edinburgh University has found there are 100 genes linked to depression. The study followed 2 million people in 20 different countries. Scientists discovered variations in…