The Novel Tracking And Monitoring Technology Getting The COVID-19 Vaccine Distributed Across the U.S.

As the delivery truck snaked its way over Northern California’s interstates and two-lane highways, a team of analysts watched over nearly every aspect of its journey in real-time. They could see the stops the driver took, they knew the weather outside and, most importantly, they knew the condition of the precious cargo onboard: thousands of doses of COVID-19 vaccine.

In the back of the truck, boxes packed with vials of Pfizer/BioNTech’s newly authorized vaccine were loaded onto customized trays, resembling small pizza boxes, each carrying a minimum of 975 doses. The containers were packed with sensors, tracking devices and dry ice, which enabled the team to watch as the temperatures of two of the trays—one destined for Napa, Calif.; another to Sonora, Calif.—plunged below the accepted threshold of -112°F.

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