Diseases, Conditions, Syndromes

How one of the oldest natural insecticides keeps mosquitoes away

With mosquito season upon us, people are stocking up on repellents to prevent itchy bites. Bug repellents are important because they don't just protect against the buzzing, blood-sucking little pests—they also safeguard ...

Diseases, Conditions, Syndromes

Biologists develop novel antiviral approach to dengue fever

The virus that causes dengue fever infects an estimated 390 million people per year. Infection often leads to symptoms so severe that it was once called "breakbone fever" for the pain it causes, or even death. It's the fastest-growing ...

Medications

New study to assess the efficacy of ivermectin against COVID-19

Clínica Universidad de Navarra and the Barcelona Institute for Global Health (ISGlobal), a centre supported by the "la Caixa" Foundation, have launched a clinical trial to investigate the efficacy of ivermectin against COVID-19. ...

Other

Victorian naval medicine

The British Empire depended on its navy to survive and grow. For its operational success, the Royal Navy in turn depended on the health of its sailors, who were frequently exposed to ‘exotic’ and dangerous new infections. ...

Diseases, Conditions, Syndromes

Zika-bearing mosquitoes quickly invade and adapt to new environments

The Zika-bearing mosquito Aedes aegypti is not only spreading rapidly but has shown a remarkable ability to adapt quickly to different locales and climates, according to Jeffrey Powell, professor of ecology and evolutionary ...

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