Vol 208, Issue 3: 12 February 2018. Kate Cheney is a clinical midwife consultant at the Royal Prince Alfred Hospital, and Associate Professor Kirsten Black is the joint Head of the Discipline of Obstetrics, Gynaecology and Neonatology at the University of Sydney. They discuss their research into overweight and obesity during pregnancy. With MJA news and online editor, Cate Swannell.