Business Weekly - Getting a Covid-19 vaccine to where it's most needed - 大象传媒 Sounds
Business Weekly - Getting a Covid-19 vaccine to where it's most needed - 大象传媒 Sounds
Getting a Covid-19 vaccine to where it's most neededGetting a Covid-19 vaccine to where it's most needed
Released On: 14 Nov 2020
Available for over a year
As Pfizer says its vaccine is 90% effective, we ask what are the logistical challenges?
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