One Mask Is Good. Would Two Be Better? (opens in new tab)

(nytimes.com)

3 pointsl_davis5y ago1 comments

1 comments

I have been saying that two thin comfortable masks layered over each other is as good as an N95 for blocking the airflow going out. And that is the job of the masks!

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One Mask Is Good. Would Two Be Better? (opens in new tab)

(nytimes.com)

3 pointsl_davis5y ago1 comments

1 comments

EGreg5y ago

I have been saying that two thin comfortable masks layered over each other is as good as an N95 for blocking the airflow going out. And that is the job of the masks!

j / k navigate · click thread line to collapse