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Can 10× cheaper, lower-efficiency particulate air filters and box fans complement High-Efficiency Particulate Air (HEPA) purifiers to help control the COVID-19 pandemic?

Public health departments such as CDC and California Department of Public Health (CA-DPH) advise HEPA-purifiers to limit transmission of SARS-CoV-2 indoor spaces. CA-DPH recommends air exchanges per hour (ACH) of 4–6 air for rooms with marginal ventilation and 6–12 in classrooms often necessitating...

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Detalles Bibliográficos
Autor principal: Srikrishna, Devabhaktuni
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Author. Published by Elsevier B.V. 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9107182/
https://www.ncbi.nlm.nih.gov/pubmed/35580674
http://dx.doi.org/10.1016/j.scitotenv.2022.155884