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by blub
1952 days ago
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I've linked this somewhere else: https://news.ycombinator.com/item?id=25479729. This references studies from the SARS times and for flu. N95/FFP2 masks are pretty well established, they were used by front line workers in all the pandemics in the last decades. That's why most Western countries were stockpiling them - as protection in case of a flu pandemic. |
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