E. K. Bohm

Gain without pain: Adaptation and increased virulence of Zika virus in vertebrate host without fitness cost in mosquito vector

This study shows that ZIKV adapts to vertebrate hosts with increased virulence without reducing its ability to transmit via mosquitoes.

Vertical transmission of African-lineage Zika virus through the fetal membranes in a rhesus Macaque (Macaca mulatta) model

This study shows ZIKV can transmit vertically through fetal membranes, not the placenta, in rhesus macaques.

Frequent first-trimester pregnancy loss in rhesus macaques infected with African-lineage Zika virus

This study shows that African-lineage ZIKV infection in early first trimester causes high pregnancy loss in rhesus macaques, regardless of SIV status.

Infection of the maternal-fetal interface and vertical transmission following low-dose inoculation of pregnant rhesus macaques (Macaca mulatta) with an African-lineage Zika virus

This study shows African-lineage Zika virus can be vertically transmitted to rhesus macaque fetuses with a low dose, similar to Asian-lineage viruses.

Fetal loss in pregnant rhesus macaques infected with high-dose African-lineage Zika virus

This study shows that high-dose African-lineage Zika virus infection in late first trimester pregnant rhesus macaques causes frequent fetal loss.

Zika virus infection of pregnant Ifnar1-/- mice triggers strain-specific differences in fetal outcomes

This study compares fetal outcomes in pregnant Ifnar1-/- mice infected with different ZIKV strains, finding strain-specific differences in fetal demise rates.

Early embryonic loss following intravaginal Zika virus challenge in rhesus macaques

This study infects rhesus macaques intravaginally with Zika virus and finds that two of three pregnancies resulted in early embryonic loss with viral RNA detected at the maternal-fetal interface.