Viruses: News and Research on Zika Virus

MeSH tree: B04.820.578.344.350.995

Zika study reveals how infection can cause microcephaly

Prenatal exposure to viruses capable of infecting the fetal brain, particularly in the first trimester, can cause a range of developmental defects in the baby. The Zika epidemic in Brazil during 2015–16 posed an extreme case, ...

Mimicking the body's own defenses to destroy enveloped viruses

Just as bacteria can develop antibiotic resistance, viruses can also evade drug treatments. Developing therapies against these microbes is difficult because viruses often mutate or hide themselves within cells. But by mimicking ...

Prior dengue infection may make Zika virus outcomes worse

Researchers in New York and Texas have identified that female marmosets are more likely to transmit the Zika virus during pregnancy if they have been previously infected by a different virus, dengue. The findings, published ...

Unusual type of antibody shows ultrapotent activity against Zika

An unusual type of antibody that even at miniscule levels neutralizes the Zika virus and renders the virus infection undetectable in preclinical models has been identified by a team led by Weill Cornell Medicine, New York-Presbyterian ...

New Zika vaccine shows promise in animal models

Researchers from the University of California, Los Angeles (UCLA) have developed a Zika vaccine technology that is highly effective and safe in preclinical mouse models. In a pregnant mouse model, the vaccine prevented both ...

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