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- We have developed detailed logistical plans and tools to support effective vaccine transport, storage and continuous temperature monitoring. Our distribution is built on a flexible, just-in-time system, which will ship the frozen vials to the point of vaccination.
- In the U.S., our distribution approach will be to largely ship from our Kalamazoo, Michigan site direct to the point of use (POU). We also will use our existing distribution centers in Pleasant Prairie, Wisconsin.
- We will be utilizing road and air modes of transportation in the United States, where we expect to be able to get product to any POU within a day or two.
- We also have developed packaging and storage innovations to be fit for purpose for the range of locations where we believe vaccinations will take place. We have specially designed,
temperature-controlled thermal shippers utilizing dry ice to maintain recommended temperature conditions of -70°C±10°C for up to 10 days. The intent is to utilize Pfizer-strategic transportation partners to ship by air to major hubs within a country/region and by ground transport to dosing locations. - We will utilize GPS-enabled thermal sensors with a control tower that will track the location and temperature of each vaccine shipment across their pre-set routes. These GPS-enabled devices will allow Pfizer to proactively prevent unwanted deviations and act before they happen.
- Once a POU receives a thermal shipper with our vaccine, they have three options for storage:
- - Ultra-low-temperature freezers, which are commercially available and can extend shelf life for up to six months.
- - Refrigeration units that are commonly available in hospitals. The vaccine can be stored for five days at refrigerated 2-8°C conditions.
- - The Pfizer thermal shippers, in which doses will arrive, that can be used as temporary storage units by refilling with dry ice for up to 15 days of storage.
- After storage for 15 days in the Pfizer thermal shipper, vaccination centers can transfer the vials to 2-8°C storage conditions for an additional five days, for a total of 20 days. Once thawed and stored under 2-8°C conditions, the vials cannot be re-frozen or stored under frozen condition
- The various storage options at the POU allow for equitable access to the Pfizer vaccine to areas with differing infrastructure
- A 10 days window from dry ice to shot in arm.
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