Health Team
Keeping Pfizer vaccine frozen adds degree of difficulty to distribution
If Pfizer's potential coronavirus vaccine is approved, experts say many groups will have to work together to get it distributed nationwide because of the need to keep it frozen at an ultra-low temperature.
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If Pfizer's potential coronavirus vaccine is approved, experts say many groups will have to work together to get it distributed nationwide because of the need to keep it frozen at an ultra-low temperature.
Reporter : Adam OwensPhotographer : Richard Adkins
Web Editor : Matthew Burns
Posted 2020-11-11T18:37:58-0500 - Updated 2020-11-11T18:37:58-0500