Diseases, Conditions, Syndromes

Global warming may limit spread of dengue fever, new research finds

Infection with dengue virus makes mosquitoes more sensitive to warmer temperatures, according to new research led by Penn State researchers. The team also found that infection with the bacterium Wolbachia, which has recently ...

Medical research

Deadly tick-borne virus cured with experimental flu drug, in mice

Only a few cases of the newly discovered Bourbon virus have been reported, and two of them ended in death, partly because no specific treatments are available for the tick-borne illness. Now, researchers at Washington University ...

Diseases, Conditions, Syndromes

Health officials 'cautiously optimistic' on Ebola response

The World Health Organization said Tuesday it is "cautiously optimistic" about efforts to curb the spread of Ebola in an urban area in Congo, although the lethal virus is still reported in at least two remote areas.

Diseases, Conditions, Syndromes

U.S. lifts ban on laboratory-made lethal viruses

(HealthDay)—U.S. officials said on Tuesday they've lifted a moratorium enacted three years ago on funding lab experiments that would create lethal viruses.

Diseases, Conditions, Syndromes

WHO warns that Ebola crisis isn't over

The World Health Organization (WHO) on Thursday warned against complacency about the deadly Ebola virus, saying that the crisis isn't over.

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