November 21, 2025 · 57 min · Season 7 · Episode 33
About this episode
This episode discusses the potential of mRNA COVID vaccines in cancer treatment and features an interview with author Melanie Kaplan about lab dogs.
Send us Fan Mail A vaccine built for a virus might be whispering a powerful message to cancer care. We dig into a new Nature paper suggesting that mRNA COVID shots could enhance the effectiveness of checkpoint inhibitor immunotherapy—especially in non‑small cell lung cancer and melanoma—by acting as an immune alarm that sharpens anti‑tumor responses. The data is retrospective, not causal, so we break down why the signal is exciting, where confounders can hide, and what the next generation of ...