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submitted by /u/Spirited_Cheer [link] [comments] |
Infected after 5 minutes, from 20 feet away: South Korea study shows COVID-19's spread indoors
Infected after 5 minutes, from 20 feet away: South Korea study shows COVID-19's spread indoors
https://ift.tt/3ngHW4c December 14, 2020 at 03:20AM https://ift.tt/1R552o9
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