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All great points. Another huge point is the data in the paper is "as of September 15th, 2021" so the data is already 2 months out of date for anyone writing news articles now claiming that number. Nationwide we've gone from about 55% to 59% fully vaccinated in that time. Additionally, early September was when Biden first announced the vaccine or testing requirement for businesses with more than 100 employees, and many hospitals only implemented requirements after that point, so that wouldn't be seen in this data.

A Palaz

So this makes me curious, how many of HCW have been infected already.
I remember quite a few early study use HCW for their numbers.
30% +?

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