<prompt> Translate the following text to EnglishPrzybyle alirudi kutoka mkutano wa waandishi wa habari marehemu, kabisa absorbed na ujenzi fractal ya seli anti-stem nadharia, ambayo alikuwa kuambukizwa na profesa alikutana kwa bahati mbaya kutoka taasisi hiyo.  <response>: Przyrobacki returned from the press conference late, totally absorbed by the fractal construction of a cellular anti-stem theory, with which he was infected by an accidentally met professor from the same institute. 