Diseases, Conditions, Syndromes

Researchers strengthen the case for sexual transmission of Zika virus

Aedes aegypti mosquitoes harboring parasitic Zika virus (ZIKV) are the primary transmitters of virus to humans, potentially causing catastrophic congenital microcephaly in babies born to women bitten by infected mosquitoes. ...

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 ...

Medical research

Global consortium rewrites the 'cartography' of dengue virus

An international consortium of laboratories worldwide that are studying the differences among dengue viruses has shown that while the long-held view that there are four genetically-distinct types of the virus holds, far more ...

Diseases, Conditions, Syndromes

Study finds viral protein that causes dengue shock

Scientists at the University of California, Berkeley, have identified a key culprit responsible for the fluid loss and resulting shock that are the hallmark of severe - and potentially fatal - dengue virus infections.

Diseases, Conditions, Syndromes

Study defines level of dengue virus needed for transmission

Researchers have identified the dose of dengue virus in human blood that is required to infect mosquitoes when they bite. Mosquitoes are essential for transmitting the virus between people so the findings have important implications ...

Diseases, Conditions, Syndromes

Global burden of dengue is triple current estimates

The global burden of dengue infection is more than triple current estimates from the World Health Organization, according to a multinational study published today in the journal Nature.

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