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The drugs’ disruption of the microbiome makes a subsequent flavivirus infection more severe.

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image: Dengue Vaccine Program Halted Over Safety Issues

Dengue Vaccine Program Halted Over Safety Issues

By Shawna Williams | December 5, 2017

The drug may worsen future infections for people who haven't already been exposed to the virus.

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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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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 Abby Olena | 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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Mice receiving the treatment produced their own monoclonal antibodies and survived infection with the life-threatening pathogen Pseudomonas aeruginosa.

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image: Dengue Infection Impairs Immune Defense Against Zika

Dengue Infection Impairs Immune Defense Against Zika

By Catherine Offord | 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: A Triple Threat

A Triple Threat

By Ashley P. Taylor | May 22, 2017

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

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image: <em>Wolbachia</em>-infected Mosquitoes Released in Florida

Wolbachia-infected Mosquitoes Released in Florida

By Kerry Grens | April 19, 2017

The bacterium causes eggs to die, and spreading treated insects is expected to curb Aedes aegypti populations.

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image: Anti-Flavivirus Antibodies Enhance Zika Infection in Mice

Anti-Flavivirus Antibodies Enhance Zika Infection in Mice

By Anna Azvolinsky | March 30, 2017

Researchers report evidence of antibody-dependent enhancement in a Zika-infected, immunocompromised mouse model.

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