PerspectiveViewpoint: COVID-19

Reducing transmission of SARS-CoV-2

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Science  26 Jun 2020:
Vol. 368, Issue 6498, pp. 1422-1424
DOI: 10.1126/science.abc6197

Figures

  • Masks reduce airborne transmission

    Infectious aerosol particles can be released during breathing and speaking by asymptomatic infected individuals. No masking maximizes exposure, whereas universal masking results in the least exposure.

    GRAPHIC: V. ALTOUNIAN/SCIENCE

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