A new era for type 1 diabetes treatment

A new era for type 1 diabetes treatment

August 18, 2026 · 28 min

About this episode

The episode discusses a new treatment for type 1 diabetes and its implications, alongside insights into health economics and the biology of horse fly bites.

Insulin has been used to treat type 1 diabetes for more than a century but now there is a new treatment being rolled out on the NHS that can delay the onset of the disease for years. Alongside, screening is gathering pace, identifying those that could benefit. So, is this the beginning of a new era for type 1 diabetes treatment? Dima and his mum Elena explain what it was like to be told that he had tested positive for developing type 1 diabetes and what it was like taking part in the trial for this new drug, teplizumab. Parth Narendran, a Professor of Diabetes Medicine at the University of Birmingham, and Consultant Paediatric Endocrinologist Dr Renuka Dias at Birmingham Women's and Children's Hospital, reveal how these changes are transforming treatment. In July, the NHS announced plans to incentivise us to walk a marathon a month by offering vouchers and discounts. But with scant detail on how the plan will actually work, we ask Joan Costa-i-Font, Professor of Health Economics at London School of Economics, what makes schemes like this succeed or fail. Plus, why are horse fly bites so painful? Dr Erica McAlister, an entomologist at the Natural History Museum, explains how the…

More episodes of Inside Health

Explore listener stats, chart rankings, contacts and more on the Inside Health podcast page.