Economist Podcasts Economist Podcasts

Big shot: does a cancer vaccine work?

Aug 27, 2026 · 22m

Summary

This episode covers a breakthrough Moderna mRNA cancer vaccine, featuring a patient’s experience and expert analysis on its potential and costs. It then examines the booming Canadian oil industry, which benefits from high global prices and new pipeline capacity despite US trade tensions. Finally, the show honors Dolly Parton, reflecting on her musical legacy, business savvy, and philanthropy following her death at age 80.

Topics discussed

Steve Young's experience with Moderna's personalized mRNA cancer vaccine How mRNA cancer vaccines work and why previous attempts failed Challenges of cost, survival data, and broader application of cancer vaccines Canadian oil industry boom driven by high prices and weak dollar Pipeline politics, trade war exemptions, and Canada's push for energy independence Dolly Parton's career, songwriting genius, and enduring legacy
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