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0332/2020 - Cloth masks in public places: essential intervention as prevention of COVID-19 in Brazil
Máscaras de tecido em locais públicos: intervenção essencial na prevenção da COVID-19 no Brasil

Author:

• Naiá Ortelan - Ortelan, N. - <naia.ortelan@fiocruz.br>
ORCID: http://orcid.org/0000-0001- 6535-748X

Co-author(s):

• Andrêa Jacqueline Fortes Ferreira - Ferreira, A.J.F - <andrea18f@gmail.com>
ORCID: https://orcid.org/0000-0002-6884-3624
• Luciana Leite - Leite, L - <lu.leite.bio@gmail.com>
ORCID: https://orcid.org/0000-0003-1745-4271
• Júlia Moreira Pescarini - Pescarini, J.M. - <juliapescarini@gmail.com>
ORCID: https://orcid.org/0000-0001-8711-9589
• Ana Cristina Souto - Souto, A.C - <anasouto@ufba.br>
ORCID: https://orcid.org/0000-0002-8436-9264
• Maurício Lima Barreto - Barreto, M.L - <mauricio@ufba.br>
ORCID: http://orcid.org/0000-0002-0215-4930
• Estela Maria L Aquino - Aquino, E.M.L - <estela.maria.aquino@gmail.com>
ORCID: https://orcid.org/0000-0002-8204-1249


Abstract:

The use of masks in public has been widely debated as an additional protective measure against the new coronavirus given its high person-to-person transmissibility via the upper respiratory airways, including by asymptomatic individuals. In turn, the use of fabric masks in public places has been established as an additional measure of protection for social distancing and hand hygiene measures. This manuscript reviews the scientific evidence for the efficacy of use of masks to control the pandemic and documents how the scientific community has changed its perceptions regarding the use of masks by the general public over time. The scientific articles, technical notes, governmental decrees and other documents analyzed indicate that widespread mask usage has the potential to reduce the spread of the new coronavirus. We recommend that the Brazilian government adopt strategies to increase the supply of reusable cloth masks to the public, especially to vulnerable populations and to support studies on the impact of cloth mask usage on virus transmission. Finally, we discuss how the government can avoid minorities being stigmatized by the adoption of this control measure, which has recently become mandatory in Brazil.

Keywords:

cloth masks, homemade masks, COVID-19, SARS-CoV-2, novel coronavirus.

Content:

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Cite

Ortelan, N., Ferreira, A.J.F, Leite, L, Pescarini, J.M., Souto, A.C, Barreto, M.L, Aquino, E.M.L. Cloth masks in public places: essential intervention as prevention of COVID-19 in Brazil. Cien Saude Colet [periódico na internet] (2020/Nov). [Citado em 05/11/2024]. Está disponível em: http://cienciaesaudecoletiva.com.br/en/articles/cloth-masks-in-public-places-essential-intervention-as-prevention-of-covid19-in-brazil/17814?id=17814



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