Where did former vaccine regulator Peter Marks find a new job? How did a math error cost AstraZeneca a rare disease candidate? And is biotech back? We discuss all that on this week’s episode of the “The Readout LOUD,” STAT’s biotech podcast. We bring on Mizuho health care strategist Jared Holz to discuss the rebound in biotech stocks and sentiment. We also talk about Marks’ new role at Eli Lilly after leaving the Food and Drug Administration, an attempt by a biotech to revive a rare disease drug shelved by AstraZeneca, and new funds raised by China-focused Expedition Therapeutics.