#COVID-19 patients in earlier stages exhaled millions of #SARS-CoV-2 per hour
▻https://academic.oup.com/cid/advance-article/doi/10.1093/cid/ciaa1283/5898624
The asymptomatic disease carriers do not, generally, cough or sneeze to generate respiratory droplets; thus, the observed transmission of the disease has been difficult to explain by respiratory droplet transmission, but is rather logical for a fine #aerosol route.