For sure...but there's also reasonable suspicion that just talking or breathing near others can also spread it. And for sure, singing! There's a choir that practiced social
distancing & all, but still many came down w/ COVID & last I checked, 2 had died. Singing is 'mouth open & voice projection'...just don't do it near others now.
https://www.cnn.com/2020/04/02/healt...ter/index.html