The American pharmaceutical firm Pfizer, in collaboration with German firm BioNTech, surprised the world when it announced that its coronavirus vaccine showed 90 percent efficacy in preventing COVID-19. Days later, another American firm called Moderna announced that its vaccine was nearly 95 percent effective. And shortly after that, AstraZeneca announced that its vaccine was 62 […]
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The Geopolitics of Vaccine Distribution
Inoculations are a welcome development, but the public should temper its excitement.





