Uploaded April 2014 | Updated September 2026, 31 minutes ago

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The next time you feel a sneeze coming on, raise your elbow to cover up that multiphase turbulent buoyant cloud you're about to expel. A new study has shown that coughs and sneezes have associated gas clouds that keep their potentially infectious droplets aloft over much greater distances than previously realized.

Source: MIT

Read more: laboratoryequipment.com/videos/2014/04/coughs-sneezes-float-farther-you-think