Quote:
Originally Posted by sa226
What's wrong with the Moderna Bivalent? It's available now.
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The one we have in Canada is targeted at BA1/2 which isn't circulating anymore, the Pfizer(and Moderna they have in the US) is targeted at BA4/5, which is pretty much 100% of what we have. Is there a functional difference? I haven't seen any comparisons yet, but it is early. So I could see why people would want the one that targets the circulating strains more specifically.