- Industrial freezers first created to ship perishable foods like fresh tuna to Japan have been retrofitted to ship the newly-approved Pfizer COVID-19 vaccine.
- The doses can be transported in freezers like those from Thermo King, which have been proven to keep supermarket- and restaurant-grade tuna at -76 degrees Fahrenheit.
- The vaccine has to stay ice-cold to remain effective, since it uses a new kind of immunization technology called mRNA, or messenger RNA.
Thermo King, an industrial...
https://mfame.guru/fresh-tuna-freezers-repurposed-to-transport-covid19-vaccines/