this post was submitted on 17 Oct 2024
762 points (98.8% liked)

science

26172 readers
900 users here now

A community to post scientific articles, news, and civil discussion.

dart board;; science bs

rule #1: be kind

lemmy.world rules

founded 2 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
[–] AliasAKA@lemmy.world 13 points 1 year ago

N-95 masks are protective, and to a certain (most likely lesser degree), KN-95 masks are also protective.