How the Pfizer COVID vaccine gets from the freezer into your arm

From Monday, people at high risk of COVID-19 will be lining up to receive the Pfizer vaccine, marking the start of Australia’s long-awaited COVID vaccination program. We’ve heard about the need to store the vaccine frozen at about -70℃—a temperature well below freezing and unusually cold, even for Antarctica. The vaccine also comes in a multi-dose vial, meaning the vaccine […]
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