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by walterbell 1307 days ago
Note that Moderna's booster volume of antigen was reduced by 50% compared to the original vaccine, while Pfizer's booster volume was unchanged from the original vaccine, https://www.modernatx.com/covid19vaccine-eua/providers/dosin...
1 comments
ralusek 1307 days ago
Moderna doesn't have volume of antigen at all, the dose is of mRNA contained in liquid nano particles.

Moderna did reduce its dose for the booster, but its original dose was also 3x that of Pfizer.

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walterbell 1307 days ago
Any idea what motivated the reduction in Moderna dosage?
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