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Comment
. 2021 Aug 21;398(10301):663.
doi: 10.1016/S0140-6736(21)01758-X.

Revisiting the evidence for physical distancing, face masks, and eye protection

Affiliations
Comment

Revisiting the evidence for physical distancing, face masks, and eye protection

Peter Jüni et al. Lancet. .
No abstract available

PubMed Disclaimer

Conflict of interest statement

We declare no competing interests.

Comment on

References

    1. Chu DK, Akl EA, Duda S, et al. Physical distancing, face masks, and eye protection to prevent person-to-person transmission of SARS-CoV-2 and COVID-19: a systematic review and meta-analysis. Lancet. 2020;395:1973–1987. - PMC - PubMed
    1. Cauchemez S, Fraser C, Van Kerkhove MD, et al. Middle East respiratory syndrome coronavirus: quantification of the extent of the epidemic, surveillance biases, and transmissibility. Lancet Infect Dis. 2014;14:50–56. - PMC - PubMed
    1. Petersen E, Koopmans M, Go U, et al. Comparing SARS-CoV-2 with SARS-CoV and influenza pandemics. Lancet Infect Dis. 2020;20:e238–e244. - PMC - PubMed
    1. Buitrago-Garcia D, Egli-Gany D, Counotte MJ, et al. Occurrence and transmission potential of asymptomatic and presymptomatic SARS-CoV-2 infections: a living systematic review and meta-analysis. PLoS Med. 2020;17 - PMC - PubMed
    1. Wang X, Pan Z, Cheng Z. Association between 2019-nCoV transmission and N95 respirator use. J Hosp Infect. 2020;105:104–105. - PMC - PubMed