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Explainer: What is VX nerve agent and how does it work?

The substance that could be responsible for the death Kim Jong-nam, the half-brother of the North Korean leader Kim Jong-un, was the VX nerve agent, according to preliminary reports from Malaysian police.

Diseases, Conditions, Syndromes

Study generates Soviet anthrax pathogen genome from autopsy specimens

A new study by the Translational Genomics Research Institute (TGen) and Northern Arizona University (NAU) used deep DNA sequencing methods to generate the anthrax genome sequence from the victims of the 1979 anthrax outbreak ...

Psychology & Psychiatry

Scores of bullying victims bringing weapons to school

An estimated 200,000 high school students who are bullied bring weapons to school, according to research to be presented Sunday, May 4, at the Pediatric Academic Societies (PAS) annual meeting in Vancouver, British Columbia, ...

Diseases, Conditions, Syndromes

Sugar coating reveals black death

Even today, the lives of humans and animals are claimed by plague. A new antibody-based detection method can be used to reliably and sensitively identify plague in patient serum and other biological samples. The antibody ...

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