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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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The new findings, obtained from cell culture experiments, could explain the link between infection with the virus during pregnancy and infant microcephaly.

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image: Tracing Zika’s Spread Through Genetics

Tracing Zika’s Spread Through Genetics

By | May 25, 2017

DNA sequencing reveals that the virus responsible for the recent outbreak in the Americas originated in Brazil in 2014 and circulated undetected for months before the first cases were reported.

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image: A Triple Threat

A Triple Threat

By | May 22, 2017

The mosquitoes that carry Zika may be able to transmit two other viruses at the same time.

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