Making a Covid vaccine is tough. So is shipping one at -80 degree Arctic temperatures

A number of the leading COVID-19 vaccines under development will need to be kept at temperatures as low as minus 80 degrees Celsius (minus 112 degrees Fahrenheit) from the moment they are bottled to the time they are ready to be injected into patients’ arms. That will not be easy.

from Healthcare/Biotech-Industry-Economic Times https://ift.tt/33MBPMB
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