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COVID-19 mitigation studies
Computational Fluid Dynamics (CFD) framework
Simulation results
What are the characteristics of cough droplets?
Physical studies
Science-based recommendations to reduce transmission
Science-based recommendations
Solutions to aerosol transmission
Alternatives to ventilation
Closing remarks
Droplets. Aerosols. Airborne Transmission... What do these COVID-19 terms really mean?
Touching mouth, nose, or eyes after touching contaminated surfaces might transfer virus particles
Scatter more quickly outdoors.
Airborne transmission means disease can spread via free-floating aerosols.
Scientists think COVID-19 spreads most often through droplets, not airborne aerosols.
Transmission more likely to occur in crowded, poorly ventilated indoor spaces.
The more time spent indoors with an infected person, the greater the likelihood of transmission.