Dr Ross Walker explains two studies that are finding new treatments for Glioblastoma, one of the most devastating kinds of brain tumour.

Dr Ross Walker looks at why overprescription is happening and why you should talk to your doctor about the medications you are on.

Dr Ross Walker discusses the longest-running trial in relation to multivitamins and the potential benefits of long-term multivitamin use.

Dr Ross Walker points out some issues with recent studies that have suggested multivitamins do nothing.

Dr Ross Walker talks about new evidence of the coronavirus, its fatality rates and possible mutations.

Dr Ross Walker looks at the differences between the Oxford and Pfizer vaccine trials and shares the promising results from both.

Dr Ross Walker looks at the recent findings from the Pfizer vaccine trial.

Dr Ross Walker discusses some of the concerns surrounding vaping.

Dr Ross gives some tips on lifestyle changes we can make to help prevent Type 2 diabetes.

In this week's episode, Dr Ross Walker looks at the links between diabetes and another disease: cancer.

In this week's episode, Dr Ross Walker looks at research that has shown a link between Type 2 diabetes and Alzheimer's.

Dr Ross Walker talks about the little-known connection between diabetes and cardiovascular disease.