A Systematic Review: Is Aedes albopictus an Efficient Bridge Vector for Zoonotic Arboviruses?
by Pereira dos Santos et al.This analysis confirms the potential of Ae. albopictus as a bridge vector based on its colonization of natural breeding sites in newly invaded areas, its opportunistic feeding behaviour together with the preference for human blood, and the competence to transmit 14 arboviruses.
Zika virus threshold determines transmission by European Aedes albopictus mosquitoes
by Vazeille et al.Results in this study stress the poor ability of Ae. albopictus to sustain a local transmission of ZIKV in Europe and provide a promising tool to evaluate the risk of ZIKV transmission in future outbreaks.
Evolution and biological significance of flaviviral elements in the genome of the arboviral vector Aedes albopictus
by Houé et al.Results from this study show a complex association between NIRVS and DENV/CHIKV opening a new avenue for investigating the functional role of NIRVS as antiviral elements shaping vector competence of mosquitoes to arboviruses.
Past and future spread of the arbovirus vectors Aedes aegypti and Aedes albopictus
by Kraemer et al.This study offers an opportunity to strategically target surveillance and control programmes and thereby augment efforts to reduce arbovirus burden in human populations globally.
Endogenous non-retroviral elements in genomes of Aedes mosquitoes and vector competence
by Houé et al.The recent discovery of endogenized elements shows that virus/vector interactions are more dynamic than previously thought, and genetic markers such as NIRVS could be one of the potential targets to reduce arbovirus transmission.
Potential of Aedes albopictus as a bridge vector for enzootic pathogens at the urban-forest interface in Brazil
by dos Santos et al.Results from this study show that Ae. albopictus frequency declines as it penetrates into the forest and highlight its potential role as a bridge vector of zoonotic diseases at the edge of the Brazilian forests studied.
Vectorial status of the Asian tiger mosquito Aedes albopictus of La Réunion Island for Zika virus
by Vazeille et al.The authors performed an experimental oral infection with the Asian genotype of ZIKV in Ae. albopictus from La Réunion and found a strong midgut barrier to dissemination. This result is discussed in the light of previous vector competence assays for DENV and CHIKV performed on other Ae. albopictus populations from La Réunion.
Infection of a French Population of Aedes albopictus and of Aedes aegypti (Paea Strain) with Zika Virus Reveals Low Transmission Rates to These Vectors’ Saliva
by Ryckebusch et al.This study shows that the extrinsic incubation period of Ae. aegypti for transmission is shorter than that of Ae. albopictus.