Dr Diane Gray is a paediatric pulmonologist and clinical researcher in the Department of Paediatrics, Red Cross War Memorial Children’s Hospital, University of Cape Town. Her research focuses on better understanding the determinants of chronic lung disease in African children and the development of appropriate preventive and management strategies. That being just the tip of the iceberg amongst the many things Diane is, she is also an RX Radio supporter and has been there when we call upon her for guidance and support.