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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US ban on Canadian alcohol and dairy comes into effect as trade war drags on

It is the latest escalation in the Canada-US trade war after negotiations collapsed in late August, with no word on when talks may resume. ...