It is now abundantly clear that the world cannot fully emerge from its current state of novel coronavirus lockdown until a vaccine is found. Never before have so many lives, livelihoods, and economies depended so much on a single health intervention. But as scientists race to develop potential vaccine candidates, the international community must remember that the ultimate goal is not only to produce a safe and effective inoculation but to bring the pandemic to an end. And that can happen only after billions of doses are produced affordably and made available to everyone, particularly those in low-income countries.
An enterprise on this scale requires a new perspective: vaccines must be recognized as global public goods. Neither domestic agendas nor profit can be allowed to drive the effort for the largest vaccine deployment in history. Governments, pharmaceutical companies, and multilateral organizations must work together to develop, produce, and deliver the
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