The United Kingdom has become the world’s first nation to begin vaccinating its …
The United Kingdom has become the world’s first nation to begin vaccinating its citizens — using the Pfizer/BioNTech vaccine. The logistical challenges of manufacturing and distributing tens of millions of Covid-19 vaccines means the roll-out will be gradual, with the most vulnerable people and health care workers first in line. Swipe through to see the four key steps in the distribution process.
A previous version of this graphic misstated the temperature at which the vaccine needs to be stored after it’s removed from freezers and put back in thermal shippers.
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