Again, questions that are easily answered if you cared.How can anyone be this dumb? Does it hurt?
Your experts don't even know how many doses of vaccine are in one vial ffs!
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The companies assumed spillage to be part of the deal. People realized that if you took enough care then you could waste less.
No that can't be it. It must be that "science" is part of a conspiracy to make you wear a mask so that "Big Mask" can profit.