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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: CRISPR-Based Nucleic Acid Test Debuts

CRISPR-Based Nucleic Acid Test Debuts

By | April 13, 2017

SHERLOCK combines CRISPR-Cas13a with isothermal RNA amplification to detect RNA and DNA with single-base specificity.

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image: Texas Considers GM Mosquitoes

Texas Considers GM Mosquitoes

By | March 28, 2017

In an effort to prevent the spread of Zika virus, Harris County officials are in discussions with Oxitec to release insects engineered to produce short-lived offspring.

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image: Another DNA Vaccine for Zika Shows Promise

Another DNA Vaccine for Zika Shows Promise

By | September 22, 2016

A plasmid-based vaccine against the virus is immunogenic in mice and protects Rhesus macaques against infection, researchers report.

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image: FDA: GM Mosquitoes Safe for Environment

FDA: GM Mosquitoes Safe for Environment

By | August 5, 2016

Other government authorities have yet to evaluate a proposal aimed at reducing populations of Zika-carrying insects in Florida.

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image: GM Mosquitoes Reduce Dengue Cases in Brazil

GM Mosquitoes Reduce Dengue Cases in Brazil

By | July 18, 2016

Field data from the biotech company Oxitec show that releasing genetically modified male mosquitoes whose offspring die helped reduce dengue cases by 90 percent in one year.

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image: Vaccines Protect Mice Against Zika Infection

Vaccines Protect Mice Against Zika Infection

By | June 29, 2016

Two different vaccines confer complete immunity for two months, researchers report.

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image: Zika and Dengue Immunity: A Complex Relationship

Zika and Dengue Immunity: A Complex Relationship

By | June 28, 2016

Researchers examine the blood of people infected with dengue virus, finding a few Zika-neutralizing antibodies among mostly enhancing ones.

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image: Speaking of Microbiology

Speaking of Microbiology

By | June 21, 2016

A selection of notable quotes from the American Society for Microbiology’s annual meeting

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image: Mosquito Bites May Worsen Viral Infection

Mosquito Bites May Worsen Viral Infection

By | June 21, 2016

The inflammation may make it easier for viruses like Zika to replicate in a host, according to a mouse study.

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