by Elio — Dur­ing in­fec­tion, host and par­a­site carry out re­peated and in­tense con­ver­sa­tions that of­ten rise to the level of shout­ing matches. The lan­guage they use is chem­i­cal, the words and sen­tences elo­quent and force­ful. Eaves­drop­ping on the con­ver­sa­tion be­tween Lis­te­ria mono­cy­to­genes LINK 5 and im­mune cells of its host...