Sunday, November 29, 2020

Coronavirus: How do you vaccinate 7.7 billion people?

Five challenges of distributing a Covid-19 vaccine to billions of people.

from BBC News - Home https://ift.tt/3o8y8Jq

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Watch: Match of the Day

Kelly Cates presents highlights from eight Premier League games. from BBC News https://ift.tt/80O9dU2