From Canada to Europe to China, wealthy nations are considering introducing vaccine passports that would allow fully vaccinated people to travel internationally. But will that leave poorer nations struggling to vaccinate their populations behind? Global health reporter Carmen Paun talks with Dispatch's Jeremy Siegel about how vaccine passports could increase inequities.

Carmen Paun is a global health reporter for POLITICO.
Jeremy Siegel  is a host for POLITICO Dispatch and produces Pulse Check.
Jenny Ament is the senior producer of POLITICO Audio.
Irene Noguchi is the executive producer of POLITICO Audio.

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