How we lost 15 million Covid vaccines

15 million doses. Gone. All because a plant accidentally mixed ingredients. POLITICO’s Sarah Owermohle looks at how such a big mistake happened. Plus, Virginia’s legislature votes to speed up marijuana legalization. And a Cuomo accuser says the New York governor urged her to stay silent. Sarah Owermohle is a health care reporter for POLITICO. Jeremy Siegel  is a host for POLITICO Dispatch. Jenny Ament is the senior producer of POLITICO audio. Irene Noguchi is the executive producer of POLITICO audio. Read more: J&J vaccine-maker’s troubles started months ago U.S. searches for new AstraZeneca vaccine producer after Emergent mix-up Senior Trump and Biden officials knew for months about problems at vaccine plant