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Use our model-
based assessment of viral transmission in crowds

Infectious Risks Across Scales

The ready-to-use Python source files of our algorithm to assess COVID-19 transmission risks in crowds are freely available here:


Details can be found in the following publication

Simon MENDEZWilly GARCIA, Alexandre NICOLAS, From Microscopic Droplets to Macroscopic Crowds: Crossing the Scales in Models of Short-Range Respiratory Disease Transmission, with Application to COVID-19, Advanced Science (2023),

Please understand that the code is provided as-is, with no warranty.

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