Geography but not alternative host species explain the spread of raccoon rabies virus in Vermont.

ABSTRACT: In North America, the raccoon-associated variant of rabies virus (RRV) is of special concern, given its relatively rapid spread throughout the eastern USA and its potential public health impact due to high raccoon host densities in urban areas. Northward expansion of this epizootic included an outbreak in the Canadian province of Quebec in 2006-2009 due to trans-border spread from the State of Vermont. To inform a more proactive approach to future control efforts, this study uses phylogenetic analyses to explore the role of geography and alternative carnivore hosts in the dynamics of RRV spread within Vermont. Specifically, we sought to examine whether striped skunks, a species frequently infected by RRV, could be part of the maintenance host community. Whole genome sequencing of 160 RRV s

SUBMITTER: Nadin-Davis SA 

PROVIDER: S-EPMC6175641 | biostudies-literature | 2018 Nov

REPOSITORIES: biostudies-literature