@luckytran Three years in, why is there no certification of children's masks in the US?
Why hasn't there been an educational campaign of how to choose and use the proper mask and when to wear it?
Why isn't there a push to make air quality standards?
We're missing so many opportunities to do this better. Ignoring the problem doesn't make it disappear.
#COVIDisAirborne #QualityMasks #n95 #kf94 #kn95 #MaskAppropriatelyForTheConditions