Why do medicines get discontinued?

Jul 11, 2025 · 19 min · Episode 747 · 18.6 MB

0:00-19:20

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In this episode of Ask! Dr Chris is asked: what is ivermectin? Are sodium ion batteries a rival to lithium? Is the Earth spinning slightly faster? Why do we warn against using phones around petrol stations? Like this podcast? Please help us by supporting the Naked Scientists