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Efficacy of masks and face coverings in controlling outward aerosol particle emission from expiratory activities
The COVID-19 pandemic triggered a surge in demand for facemasks to protect against disease transmission. In response to shortages, many public health authorities have recommended homemade masks as acceptable alternatives to surgical masks and N95 respirators. Although mask wearing is intended, in pa...
| Autores principales: | , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2020
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7518250/ https://www.ncbi.nlm.nih.gov/pubmed/32973285 http://dx.doi.org/10.1038/s41598-020-72798-7 |