Sunday, 29 November 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 - World https://ift.tt/3o8y8Jq
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Canada's deal with China signals it is serious about shift from US

Carney says Canada's relationship with China has become "more predictable" than that with the US, as his country searches for ...