Playing vaccine roulette: Why the current strategy of staking everything on Covid-19 vaccines is a high-stakes wager

Affiliations

• ¹ Université libre de Bruxelles, School of Public Health, Campus Erasme, Route de Lennik 808, CP 591, 1070 Brussels, Belgium. Electronic address: Elisabeth.Paul@ulb.be.
• ² University of Leeds, Global Health Theme, POLIS, Leeds, United Kingdom. Electronic address: G.W.Brown@leeds.ac.uk.
• ³ Deutsche Gesellschaft für Internationale Zusammenarbeit, Kinshasa Country Office, Kinshasa, The Democratic Republic of the Congo. Electronic address: andreas.kalk@giz.de.
• ⁴ Institut de Recherche pour le Développement (IRD), CEPED (IRD-Universités de Paris), INSERM, Paris, France. Electronic address: valery.ridde@ird.fr.