3D maps of infectious zones via CFD simulation of aerosol transmission from human's mucous membranes zone.

3D maps of infectious zones via CFD simulation of aerosol transmission from human's mucous membranes zone. Mapped by YeeKee Ku using Rhino 3D software. 

Figure H1.1: Face-to-face position; the infected person (in red) infected the other person (in red). 

Figure H1.2: Face-to-back position; the infected person (in red) did not infect the other person (in black). 

Figure H1.3: Map of the crowds moving in one direction with physical distances around 0.7m.

Figure H1.4: Map of the crowds moving in one direction with physical distances around 1.2 m.