Dinosaurs stuggled with arthritis
b'For the first time, scientists have found a type of arthritis in dinosaurs and this is important because these creatures have an amazing ability to heal themselves from diseases that would normally kill you and me. So, if we can look to animals like this, we might come up with a way to aide and abet healing in groups such as our own, the mammals. Graihagh Jackson caught up with Dr Jennifer Ann, who made the discovery Like this podcast? Please help us by supporting the Naked Scientists'