  This paper deals with the micro-macro derivation of virus models coupled with
a reaction diffusion models that generates the dynamics in space of the virus
particles. The first part of the presentation focuses, starting from [5, 6] on
a survey and a critical analysis of some phenomenological models known in the
literature. The second part shows how methods of the kinetic theory can be used
to model the dynamics of the system treated in our paper. The third part deals
with the derivation of macroscopic models from the underlying description,
delivered within a general framework of the kinetic theory.
