Brett Lidbury: Animal instincts

Susan Kurrle: Dementia strategies

Mark Ragg: Value of hope

Nadia Badawi

James Churchill: Mobile images

James Dando: Life of service

Stephen Leeder: Generic costs

Susan Hookey: Coeliac vigilance

Jane McCredie: Reasons to share

Leon Simons: Statins and diabetes

Bin Jalaludin: Airborne killer

Sue Ieraci: Food fallacies