@dalias @petersuber Honestly, just remembering previous #tuberculosis #epidemics (https://en.wikipedia.org/wiki/Open_air_school), #BlackMold and such, it should have been obvious that the moment #AirPurification / #AirSanitation became possible, it should've been mandatory.

For sure masks as well, but we might well just... not have air-transmitted epidemics & pandemics anymore if #AirQuality was a basic thing one could assume to be good everywhere.

#Ōtautahi #Christchurch #NZTwits recommendations please for massage therapists that are taking COVID seriously enough to at least wear masks? I know #airsanitation is still a pipe dream.