Assessment of use, fit of face masks among people in public during COVID-19 pandemic in China


What The Study Did:

In this study of face mask fit among people in China, although most people used face masks in public places, compromised protection due to suboptimal airtightness was common. The simple approach of sealing the upper edge of the face mask with an adhesive tape strip was associated with substantially improved its airtightness.


Authors:

Lin Duo, Ph.D., of Fuwai Yunnan Cardiovascular Hospital in Kunming, China, and Chengye Sun, Ph.D., of the National Institute of Occupational Health and Poison Control, Chinese Center for Disease Control and Prevention in Beijing, are the corresponding authors.


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Editor’s Note:

The article includes conflict of interest and funding/support disclosures. Please see the article for additional information, including other authors, author contributions and affiliations, conflict of interest and financial disclosures, and funding and support.

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About

JAMA Network Open:



JAMA Network Open

is the new online-only open access general medical journal from the JAMA Network. On weekdays, the journal publishes peer-reviewed clinical research and commentary in more than 40 medical and health subject areas. Every article is free online from the day of publication.

This part of information is sourced from https://www.eurekalert.org/pub_releases/2021-03/jn-aou030921.php

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