Wang CC, Prather KA, Sznitman J, Jimenez JL, Lakdawala SS, Tufekci Z, et al. Airborne transmission of respiratory viruses. Science. 2021 Aug;373(6558):eabd9149. https://doi.org/10.1126/science.abd9149
Koch R. The aetiology of tuberculosis. A translation by Berna Pinner and Max Pinner. With an introduction by Allen K. Krause. Am Rev Tuberc. 1932;25:284–323.
Flügge C. Die Verbreitung der Phthise durch staubförmiges Sputum und durch beim Husten verspritzte Tröpfchen. Med Microbiol Immunol (Berl). 1899;30(1):107–24. https://doi.org/10.1007/BF02198683
Flügge C. Ways of infection in the case of tuberculosis. Tuberculosis (Berlin). 1906;5:376–9.
Wells WF. On air-borne infection. Study II. Droplets and droplet nuclei. Am J Hyg. 1934;20:611–8.
Murata T, Sakurai A, Suzuki M, Komoto S, Ide T, Ishihara T, et al. Shedding of viable virus in asymptomatic SARS-CoV-2 carriers. MSphere. 2021 May;6(3):e00019–00021. https://doi.org/10.1128/mSphere.00019-21
Marks M, Millat-Martinez P, Ouchi D, Roberts CH, Alemany A, Corbacho-Monné M, et al. Transmission of COVID-19 in 282 clusters in Catalonia, Spain: a cohort study. Lancet Infect Dis. 2021 May;21(5):629–36. https://doi.org/10.1016/S1473-3099(20)30985-3
Randall K, Ewing ET, Marr LC, Jimenez JL, Bourouiba L. How did we get here: what are droplets and aerosols and how far do they go? A historical perspective on the transmission of respiratory infectious diseases. SSRN, 2021. (Accessed 2021 October 24, at https://ssrn.com/abstract=3829873)