(en) Background : During the COVID-19 pandemic, healthcare workers were facing shortage in personal protective equipment, especially adequate respirators. Alternative do-it-yourself respirators emerged, without any proof of protection
Pettinger, M., Momeni, M., Michaud, C., Van Dyck, M., Kahn, D., & lemaire, G. (2021). Verification of two alternative do-it-yourself equipment respirator seal as COVID-19 protection (VADERS-CoV) : a quality assessment pilot study. Acta Anaesthesiologica Belgica, 72(2), 101-107. https://hdl.handle.net/2078.5/111282 (Original work published 2021)