Facepiece filtering respirators with exhalation valve should not be used in the community to limit SARS-CoV-2 diffusion.

6533b871fe1ef96bd12d11b6

RESEARCH PRODUCT

Facepiece filtering respirators with exhalation valve should not be used in the community to limit SARS-CoV-2 diffusion.

Mariachiara Ippolito Pasquale Iozzo Cesare Gregoretti Giacomo Grasselli Andrea Cortegiani

subject

Microbiology (medical)Aerosols 2019-20 coronavirus outbreak business.product_category Coronavirus disease 2019 (COVID-19)business.industry Epidemiology Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)Acoustics Exhalation COVID-19 Infectious Diseases Residence Characteristics COVID-19 SARS-CoV-2 FFR medical mask Facepice filtering respirators Medicine Humans Equipment Failure Respirator Respiratory Protective Devices business Letter to the Editor

year	journal	country	edition	language
2020-05-15	Infection control and hospital epidemiology

10.1017/ice.2020.244 https://pubmed.ncbi.nlm.nih.gov/32408923

PEPhysical Sciences and Engineering
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