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submitted by /u/Scuba_BK [link] [comments] |
Infected after 5 minutes, from 20 feet away: South Korea study shows coronavirus' spread indoors
Infected after 5 minutes, from 20 feet away: South Korea study shows coronavirus' spread indoors
https://ift.tt/39VaNHh December 10, 2020 at 07:30AM https://ift.tt/1R552o9
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