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A single receptor on natural killer cells recognizes an amino acid sequence conserved across Zika, dengue, and related pathogens.

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More-sophisticated structures lend new insight into how Zika attacks the developing brain.

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The US government has approved the deployment of the lab-raised insects to eliminate the Zika- and dengue-transmitting Asian tiger mosquito.

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image: GM Mosquitoes Closer to Release in U.S.

GM Mosquitoes Closer to Release in U.S.

By | October 13, 2017

The EPA is now in charge of regulating the use of Oxitec’s strain of Aedes aegypti, genetically engineered to reduce populations of the insects.

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image: Zika Vaccine Shows Promise in Early Clinical Trial

Zika Vaccine Shows Promise in Early Clinical Trial

By | October 5, 2017

In humans, the DNA vaccine elicited the production of antibodies, which then protected mice from Zika infection.

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image: A Single Mutation in Zika Led to Devastating Effects

A Single Mutation in Zika Led to Devastating Effects

By | September 28, 2017

One amino acid change within a viral structural protein makes the difference between mild cases of brain damage and severe microcephaly in mice.

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image: After Harvey, Mosquito Control Ramps Up

After Harvey, Mosquito Control Ramps Up

By | September 15, 2017

With flooding still several feet high in some parts of Texas, authorities have intensified mosquito control tactics in the hopes of avoiding disease outbreaks.

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image: Dengue Infection Impairs Immune Defense Against Zika

Dengue Infection Impairs Immune Defense Against Zika

By | August 18, 2017

A memory B cell response to Zika virus in dengue-infected patients produced antibodies that were poorly neutralizing in vitro and instead enhanced infection.

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image: Zika Linked to More Neurological Problems in Adults

Zika Linked to More Neurological Problems in Adults

By | August 14, 2017

A review of several dozen hospitalized patients in Brazil finds neurological conditions, including inflammation of the brain and spinal cord, in addition to Guillain-Barre syndrome.

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image: Pregnant Women Absent from Zika Vaccine Trials

Pregnant Women Absent from Zika Vaccine Trials

By | August 14, 2017

Some vaccine developers are taking steps to include them, in line with bioethicists' urging, but it will likely take years before any expectant mothers are enrolled.

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