Using the basic reproduction number to assess the risk of transmission of lumpy skin disease virus by biting insects.

ABSTRACT: In recent years, lumpy skin disease virus (LSDV) has emerged as a major threat to cattle outside Africa, where it is endemic. Although evidence suggests that LSDV is transmitted by the bites of blood sucking arthropods, few studies have assessed the risk of transmission posed by particular vector species. Here this risk is assessed by calculating the basic reproduction number (R₀ ) for transmission of LSDV by five species of biting insect: the stable fly, Stomoxys calcitrans, the biting midge, Culicoides nubeculosus, and three mosquito species, Aedes aegypti, Anopheles stephensi, and Culex quinquefasciatus. Parameters relating to mechanical transmission of LSDV were estimated using new analyses of previously published data from transmission experiments, while vector life history

SUBMITTER: Gubbins S 

PROVIDER: S-EPMC6767157 | biostudies-literature | 2019 Sep

REPOSITORIES: biostudies-literature