What is the basic math behind the Virus community spread mathematical modeling,and how the time variable;(in these models),interacts with knowledge (data)?.


I am not asking about how the virus is transmitted or how it replicates.



Virus community spread mathematical modeling
this wikipedia article [Mathematical modelling of infectious disease](https://en.wikipedia.org/wiki/Mathematical_modelling_of_infectious_disease) may be a good starting point; **epidemiology mathematical models** is a combination of terms that does the magic with e.g. google.


[Introduction to Mathematical Models of the Epidemiology & Control of Infectious Diseases](https://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=6&cad=rja&uact=8&ved=2ahUKEwjK07vvwZzoAhWvURUIHa2fA0oQFjAFegQIBhAB&url=https%3A%2F%2Fwww.goinginternational.eu%2Fwp%2Fde%2Fintroduction-to-mathematical-models-of-the-epidemiology-control-of-infectious-diseases-2%2F&usg=AOvVaw0iZzbHroRWjznXiiT5n-EK) is a recent publication.


[COVID-19: Models, Mathematics, and Myths](https://sinews.siam.org/Details-Page/covid-19-models-mathematics-and-myths?fbclid=IwAR33zTIqelYcWlCIxyzLdsGkDoMloViFoIjWcVY7MtJeX1hYZKV3TdjfxqY) is a recent discussion of mathematical models for COVID-19 disease spread


