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Simulation research shows COVID-19 can spread farther by those exercising outdoors
They’re too small to see, but knowing they exist could play a big role in avoiding COVID-19.
vpornushke.wordpress.com/2020/04/13/simulation-research-show ... exercising-outdoors/

Мітки: covid-19

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Simulation research shows COVID-19 can spread farther by those exercising outdoors
They’re too small to see, but knowing they exist could play a big role in avoiding COVID-19.

fotostrana | covid-19