Additional COVID information, August 2021

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Aug 29, 2021, 10:49:45 PM8/29/21
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See attached PDF documents for updates on COVID variants, mask effectiveness, and the value of vaccines in our lives.

COVID Variants, and the mRNA vaccines, 16 June 2021.pdf
Protection levels with various types of face masks, 28 Aug 2021.pdf
It’s a dangerous world out there, 4 April 2021 .pdf
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