Did you know the only veterinarian to ever win a Nobel Prize wasn’t exactly an animal lover? In this episode I sit down with Professor Peter Doherty—a Nobel Prize-winning immunologist and veterinarian.

We dive into Peter’s early career, where he aimed to improve animal health and food production—a goal many of us can relate to when thinking about making a real-world impact. He shares how a medical researcher cousin influenced his path and how studying veterinary science in Brisbane and Edinburgh shaped his focus on infectious diseases.

Peter then walks us through his groundbreaking discovery of how CD8 T cells identify and destroy virus-infected cells—research that transformed immunology and cancer science. We follow his journey across Australia and the U.S., leading up to his Nobel Prize, awarded over 20 years after his original findings.

With COVID-19 still on everyone’s minds, Peter discusses explaining vaccine development, long COVID, and the challenges of breaking down complex science for different audiences. He also shares his thoughts on public health funding and research support—issues that affect us all.

Finally, Peter talks about shifting from research to writing and public engagement, including a potential book on the pandemic’s long-term effects. If you’re interested in science or curious about finding your own path, this episode is packed with insight and inspiration.

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