Low Aedes aegypti Vector Competence for Zika Virus from Viremic Rhesus Macaques

This paper finds that Ae. aegypti vector competence for ZIKV from macaques is low, likely to be due to low viral load and the short duration of ZIKV viremia in primates suitable for infecting susceptible mosquitoes.

Vector Competence of Aedes aegypti, Aedes albopictus and Culex quinquefasciatus from Brazil and New Caledonia for Three Zika Virus Lineages

Viral surveillance and mosquito control measures must be strengthened to avoid the spread of new ZIKV lineages and minimize the transmission of viruses currently circulating.

Estimating the risk of arbovirus transmission in Southern Europe using vector competence data

Based on vector competence data and vector distribution, the auhtors generate a prediction risk map for CHIKV stressing the fear of CHIKV and to a lesser extent, of other arboviruses for Europe, calling us for new public health strategies.

Experimental Assessment of Zika Virus Mechanical Transmission by Aedes aegypti

In this study, researchers evaluated the propensity of Aedes aegypti to transmit mechanically Zika virus (ZIKV) using an experimental design.

A Viral Polymerase Inhibitor Reduces Zika Virus Replication in the Reproductive Organs of Male Mice

In this study, the authors explore the potential of antivirals to serve as an effective strategy to prevent sexual transmission. The data illustrate the value of a mouse model to validate the efficacy of new potential ZIKV drugs at the level of the male reproductive system.

Assessing Zika Virus Transmission Within Households During an Outbreak in Martinique, 2015–2016

This study characterized the contribution of household transmission in ZIKV epidemics, demonstrating the benefits of integrating multiple data sets to gain more insight into epidemic dynamics.

Vector-borne transmission and evolution of Zika virus

The authors of this study review the mosquito and vertebrate host species potentially involved in ZIKV vector-borne transmission worldwide; provide an evidence-supported analysis regarding the possibility of ZIKV spillback from an urban cycle to a zoonotic cycle outside Africa; and review hypotheses regarding recent emergence and evolution of ZIKV.

Potential of Aedes albopictus to cause the emergence of arboviruses in Morocco

Results obtained in this study suggest that the local transmission of four arboviruses - dengue (DENV), chikungunya (CHIKV), zika (ZIKV) and yellow fever (YFV) viruses - by Ae. albopictus newly introduced in Morocco is a likely scenario.

Potential effect of Zika virus infection on human male fertility?

The findings from this study suggest a possible long-term detrimental effect of ZIKV infection on human male fertility that has to be further explored in well-characterized samples from cohort studies conducted in ZIKV-endemic areas.

Zika virus can be venereally transmitted between Aedes aegypti mosquitoes

In this study, researchers assessed for the first time the venereal transmission of ZIKV between Aedes aegypti under laboratory conditions. Their conclusion is that venereal transmission between Aedes mosquitoes might contribute to Zika virus maintenance in nature.

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

This study shows that the extrinsic incubation period of Ae. aegypti for transmission is shorter than that of Ae. albopictus.

Culex quinquefasciatus mosquitoes do not support replication of Zika virus

The authors of this study found that Culex quinquefasciatus does not support ZIKV replication and Wolbachia is not involved in producing this phenotype. These mosquitoes are therefore very unlikely to play a role in transmission of ZIKV.