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A comment on Pfizer board member suggests end to mask, vaccine mandates. Parent comment

Re:Pfizer board member suggests end to mask, vaccine mandates by mindslight on Wednesday January 26, 2022 @03:08PM (#30090981)
The 2297 and 2097 filters (at least) are made with electrostatic media. The 2297 touts "Advanced Electret Media" for easier breathing.
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