Diseases, Conditions, Syndromes

Traces of Zika Found in Asian tiger mosquito in Brazil

In a recent test of Asian tiger mosquitoes collected in Brazil, researchers found fragments of Zika virus RNA, raising concerns that it may be carried by species other than Zika's known primary vector, the yellow fever mosquito.

Diseases, Conditions, Syndromes

Number of Zika, dengue and chikungunya cases drop in Brazil

The number of cases of Zika, dengue and chikungunya reported in Brazil during the first 6 ½ weeks of the year is nearly 90 percent less than in the same period in 2016, the Health Ministry said Wednesday.

Diseases, Conditions, Syndromes

Sprint to find Zika vaccine could hinge on summer outbreaks

As warmer temperatures herald the arrival of pesky mosquitoes, researchers are feverishly working on several promising vaccines against Zika, a virus notorious for infecting humans through this insect's bite.

Diseases, Conditions, Syndromes

The status of Zika one year later

It's been one year since the World Health Organization (WHO) declared Zika a public health emergency.

Diseases, Conditions, Syndromes

Researchers create mosquito resistant to dengue virus

Researchers from the Johns Hopkins Bloomberg School of Public Health have genetically modified mosquitoes to resist infection from dengue virus, a virus that sickens an estimated 96 million people globally each year and kills ...

Diseases, Conditions, Syndromes

Antibody test gauges mosquito exposure

How many mosquitoes live in your neighborhood? How many mosquito bites have you and your neighbors gotten this week? Answering these questions—and gauging how mosquito populations change over time or after a control strategy ...

Diseases, Conditions, Syndromes

Zika in fetal brain tissue responds to a popular antibiotic

Working in the lab, UC San Francisco researchers have identified fetal brain tissue cells that are targeted by the Zika virus and determined that azithromycin, a common antibiotic regarded as safe for use during pregnancy, ...

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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