Collision Resistance@lemm.ee to World News@lemmy.mlEnglish · 1 年前New Covid wave has begun and masks should be worn again, scientists warnwww.independent.co.ukexternal-linkmessage-square872fedilinkarrow-up11.03Karrow-down174cross-posted to: world@lemmy.world
arrow-up1956arrow-down1external-linkNew Covid wave has begun and masks should be worn again, scientists warnwww.independent.co.ukCollision Resistance@lemm.ee to World News@lemmy.mlEnglish · 1 年前message-square872fedilinkcross-posted to: world@lemmy.world
minus-squarePiers@beehaw.orglinkfedilinkarrow-up4·1 年前FWIW, they definitely do work. The issue is that it’s quite hard to produce effective studies to confirm if they work one way or another to point to to say “see, we’ve proved they work, now put one on!”
FWIW, they definitely do work. The issue is that it’s quite hard to produce effective studies to confirm if they work one way or another to point to to say “see, we’ve proved they work, now put one on!”