Browsing Technical documents and research evidence on COVID-19 by Author "Yen, Hui-Ling"
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Respiratory virus shedding in exhaled breath and efficacy of face masks
Leung, Nancy H. L.; Chu, Daniel K. W.; Shiu, Eunice Y. C.; Chan, Kwok-Hung; McDevitt, James J.; Hau, Benien J. P.; Yen, Hui-Ling; Li, Yuguo; Ip, Dennis K. M.; Peiris, J. S. Malik; Seto, Wing-Hong; Leung, Gabriel M.; Milton, Donald K.; Cowling, Benjamin J. (2020-04-03)[Abstract]. We identified seasonal human coronaviruses, influenza viruses and rhinoviruses in exhaled breath and coughs of children and adults with acute respiratory illness. Surgical face masks significantly reduced ...