Sci Show: Even with a limited protective effect, face masks can reduce total infections and deaths, and can delay the peak time of the epidemic. However, random distribution of masks is generally suboptimal; prioritized coverage of the elderly improves outcomes. (Nature Communications, 13 August 2020)

Thursday, August 13, 2020

Even with a limited protective effect, face masks can reduce total infections and deaths, and can delay the peak time of the epidemic. However, random distribution of masks is generally suboptimal; prioritized coverage of the elderly improves outcomes. (Nature Communications, 13 August 2020)

https://ift.tt/3iDkSde via /r/science https://ift.tt/3gVD2WV

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