viriosphere

Noun

virosphere (plural virospheres)

1. All the areas of the Earth where viruses exist and which are affected by viruses.
   • The rationale for including Polemovirus is that although this genus is the product of a recombination between sobemoviruses and poleroviruses, it is still most closely related to Sobemovirus than to any other genus in the virosphere (Figure 5).2015, Merike Sõmera et al., “Overview on Sobemoviruses and a Proposal for the Creation of the Family Sobemoviridae”, in Viruses, volume 7, →DOI