Introduction. Preliminary consideration of the problem of the spread of viruses in space, studied by the authors [1], proves that the nature of their movement depends on the shape of these objects, and therefore the main aspects of the geometric dimensions of object’s presence area in interaction with other objects projects, including at the field level. Since the research was conducted under the assumption of formalizing the ideal structure of presence zone of (distribution) of material particles, the relevance of further research by the requirements for the need to determine the actual size of the flows is confirmed.Research results. The main purpose of this study was to continue to create a model for the spread of viruses as material particles in the surrounding space. As a result of analytical modeling of the nature of the spread of the body of the virus in the environment, it is shown that the virus as a physical object is under the constant action of various forces on the way from source to consumer. At the last stage, it is inhibited in the near-surface layer, although it is hardly possible to call it a full-fledged inhibition, because at a constant pulse the free path length is reduced. In the near-surface layer, the flow of the medium has a turbulent flow around the surface. Based on the study, it was determined that the geometric shape, or rather its phantom, play a major role in its movement in the environment. Thus, simulation of particle motion in space has shown that, as a physical object, a virus cannot form a rigid impact situation because it has a fairly large pandanus zone of receptors. The pandanus zone of the virus has a number of rarefied receptors that significantly soften the impact.Conclusions. Thus, the peculiarities of the spread of the flow of viruses in the environment under the presence of certain conditions of interaction of objects are considered. The analytical model of the propagation of fluxes of viral objects as streams of material particles in space-time coordinates is substantiated and the main features of such motion in the near-surface environments of the object and at a distance from it are determined.In further research, the phantom model of the propagation of streams of viral objects in space requires modeling of motion and touching the surface of the object at the level of different types of touching, depending on the state of their interaction.