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Фото: petapixel.com

This Old Photo Technique Shows How Masks Help Prevent the Spread of COVID-19

Advanced imaging company LaVision has released a new video that shows just how effective a face mask can be at preventing the spread of infections like COVID-19. The video lends visual support to the CDC’s recent recommendation that everyone wear a mask in any situation where it is difficult to maintain social distance. The video […] petapixel.com »

2020-04-06 20:00