Originally Posted by
lisvaneblue
Of course Pfizer realised there was an issue with storage which is why in parallel they devised a Pfizer cold box container to transport it at the correct temperature. The fact that it can be refrigerated for up to 5 days before use makes it manageable for mass vaccination. The specialist pharmaceutical logistic companies can handle both. I don't see that being able to store in a fridge for a month is much better than 5 days in practice.. The fridges used, say in a surgery, are not like your domestic one, they are specialist scientific ones with calibrated temperature control, usually quite small.