Wang, C. C., Prather, K. A., Sznitman, J., Jimenez, J. L., Lakdawala, S. S., Tufekci, Z., & Marr, L. C. (n.d.). Airborne transmission of respiratory viruses. Science, 373(6558), eabd9149. https://doi.org/10.1126/science.abd9149

Jose-Luis Jimenez on Twitter. (n.d.). Twitter. Retrieved 5 November 2021, from https://twitter.com/jljcolorado/status/1435977594302713858

Lu, D. (n.d.). Covid-19 lockdown has left young children vulnerable to some illnesses. New Scientist. Retrieved May 15, 2021, from https://www.newscientist.com/article/mg25033323-600-covid-19-lockdown-has-left-young-children-vulnerable-to-some-illnesses/

Choe, Hyeryun, and Michael Farzan. ‘How SARS-CoV-2 First Adapted in Humans’. Science 372, no. 6541 (30 April 2021): 466–67. https://doi.org/10.1126/science.abi4711.

Howard, J., Huang, A., Li, Z., Tufekci, Z., Zdimal, V., Westhuizen, H.-M. van der, Delft, A. von, Price, A., Fridman, L., Tang, L.-H., Tang, V., Watson, G. L., Bax, C. E., Shaikh, R., Questier, F., Hernandez, D., Chu, L. F., Ramirez, C. M., & Rimoin, A. W. (2021). An evidence review of face masks against COVID-19. Proceedings of the National Academy of Sciences, 118(4). https://doi.org/10.1073/pnas.2014564118

Dolgin, E. (2021). How COVID unlocked the power of RNA vaccines. Nature, 589(7841), 189–191. https://doi.org/10.1038/d41586-021-00019-wq

Jefferson, T., Jones, M., Al Ansari, L. A., Bawazeer, G., Beller, E., Clark, J., Conly, J., Del Mar, C., Dooley, E., Ferroni, E., Glasziou, P., Hoffman, T., Thorning, S., & Van Driel, M. (2020). Physical interventions to interrupt or reduce the spread of respiratory viruses. Part 1 - Face masks, eye protection and person distancing: Systematic review and meta-analysis [Preprint]. Public and Global Health. https://doi.org/10.1101/2020.03.30.20047217

Leung, N.H.L., Chu, D.K.W., Shiu, E.Y.C. et al. Respiratory virus shedding in exhaled breath and efficacy of face masks. Nat Med (2020). https://doi.org/10.1038/s41591-020-0843-2