Fig. 1From: Airborne geographical dispersal of Q fever from livestock holdings to human communities: a systematic review and critical appraisal of evidenceSchematic representation of potential drivers of Coxiella burnetii spatial dispersal from livestock holdings. Green shading indicates potential human transmission pathways. The top section of the figure demonstrates how airborne dispersal and environmental contamination are proposed to contribute to the zoonotic exposure of human communities. This dispersal can be influenced over a range of spatial distances by factors represented in the bottom section of the figureBack to article page