{"title":"Feature, Barrier Face Coverings for Workers.","authors":"Lisa M Brosseau, Jeffrey Stull","doi":"10.1177/10482911221116664","DOIUrl":null,"url":null,"abstract":"<p><p>Face coverings have been recommended for the public and workers to prevent person-to-person transmission of COVID-19. Throughout 2020, guidelines for face coverings recommended multiple layers worn tightly against the face with straps or ear loops. This article briefly describes a new ASTM 3502 Standard Specification for Barrier Face Coverings (BFCs) and the development of performance criteria for workplace BFCs ahead of the Occupational Safety and Health Administration (OSHA) COVID-19 Emergency Temporary Standards (ETS). We also describe a method for comparing the effect on the time to receipt of an infectious dose (ID) of BFCs with varying degrees of inward leakage (personal protection) and outward leakage (source control). The role of BFCs in workplace settings during the pandemic and for exposure to infectious respiratory organisms after the pandemic remains in question. It will be important for occupational health and safety professionals to recognize their limitations in contrast with respiratory protection.</p>","PeriodicalId":45586,"journal":{"name":"New Solutions-A Journal of Environmental and Occupational Health Policy","volume":"32 3","pages":"182-188"},"PeriodicalIF":1.8000,"publicationDate":"2022-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"New Solutions-A Journal of Environmental and Occupational Health Policy","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1177/10482911221116664","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"PUBLIC, ENVIRONMENTAL & OCCUPATIONAL HEALTH","Score":null,"Total":0}
引用次数: 3
Abstract
Face coverings have been recommended for the public and workers to prevent person-to-person transmission of COVID-19. Throughout 2020, guidelines for face coverings recommended multiple layers worn tightly against the face with straps or ear loops. This article briefly describes a new ASTM 3502 Standard Specification for Barrier Face Coverings (BFCs) and the development of performance criteria for workplace BFCs ahead of the Occupational Safety and Health Administration (OSHA) COVID-19 Emergency Temporary Standards (ETS). We also describe a method for comparing the effect on the time to receipt of an infectious dose (ID) of BFCs with varying degrees of inward leakage (personal protection) and outward leakage (source control). The role of BFCs in workplace settings during the pandemic and for exposure to infectious respiratory organisms after the pandemic remains in question. It will be important for occupational health and safety professionals to recognize their limitations in contrast with respiratory protection.
期刊介绍：
New Solutions delivers authoritative responses to perplexing problems, with a worker’s voice, an activist’s commitment, a scientist’s approach, and a policy-maker’s experience. New Solutions explores the growing, changing common ground at the intersection of health, work, and the environment. The Journal makes plain how the issues in each area are interrelated and sets forth progressive, thoughtfully crafted public policy choices. It seeks a conversation on the issues between the grassroots labor and environmental activists and the professionals and researchers involved in charting society’s way forward with the understanding that lack of scientific knowledge is no excuse for doing nothing and that inaction is itself a choice.
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