Isn't this version the only one that's meant to be kept at crazy temperatures? I think -70 or something?
How are they going to do that and make sure it doesn't spoil between taking it out the freezer and being administered?
I'm sure they will have processes but I can imagine trays of it sitting waiting to be used if the majority of the country are getting it. Imagine getting the vaccine but it didn't work because someone let it sit too long? |