Antibody-based assay discriminates Zika virus infection from other flaviviruses

Antibody-based assay discriminates Zika virus infection from other flaviviruses.

Zika virus (ZIKV) is a mosquito-borne flavivirus that emerged recently as a global health threat, causing a pandemic in the Americas. ZIKV infection mostly causes mild disease, but is linked to devastating congenital birth defects and Guillain-Barré syndrome in adults. The high level of cross-reactivity among flaviviruses and their cocirculation has complicated serological approaches to differe...

Zika Virus Infection after Returning from Thailand

AXL-dependent infection of human fetal endothelial cells distinguishes Zika virus from other pathogenic flaviviruses.

Although a causal relationship between Zika virus (ZIKV) and microcephaly has been established, it remains unclear why ZIKV, but not other pathogenic flaviviruses, causes congenital defects. Here we show that when viruses are produced in mammalian cells, ZIKV, but not the closely related dengue virus (DENV) or West Nile virus (WNV), can efficiently infect key placental barrier cells that direct...

Zika Virus Is Not Uniquely Stable at Physiological Temperatures Compared to Other Flaviviruses

UNLABELLED Zika virus (ZIKV) is a flavivirus that has emerged as a global health threat due in part to its association with congenital abnormalities. Other globally relevant flaviviruses include dengue virus (DENV) and West Nile virus (WNV). High-resolution structures of ZIKV reveal many similarities to DENV and suggest some differences, including an extended glycan loop (D. Sirohi, Z. Chen, L....

zika virus infection