Researchers at Aalto University, Finnish Meteorological Institute, VTT Technical Research Centre of Finland and University of Helsinki have produced a 3-D video that shows how far the coronavirus cough can spread from one person coughing:
Preliminary results indicate that aerosol particles carrying the virus can remain in the air longer than was originally thought, so it is important to avoid busy public indoor spaces. This also reduces the risk of droplet infection, which remains the main path of transmission for coronavirus.
(Source: Aalto University)
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