3 ms·

And the flip side: N95 masks don't need to be worn correctly to be effective for preventing most Covid spread. Covid seems to require moderate viral loads to sp

And the flip side: N95 masks don't need to be worn correctly to be effective for preventing most Covid spread. Covid seems to require moderate viral loads to spread, and even an incorrectly-worn N95 mask tends to do that.

SketchySeaBeast 3y ago
And with proper care, N95 masks can be reused. https://www.smithsonianmag.com/smart-news/can-you-reuse-a-kn95-or-n95-mask-experts-say-yes-but-follow-these-steps-180979404/ https://www.smithsonianmag.com/smart-news/can-you-reuse-a-kn...