Diseases, Conditions, Syndromes

New ebolavirus, found in bats, more widespread than first thought

A recently discovered species of ebolavirus may be more widespread than previously thought and could be hosted by a particular bat species, according to findings published by a University of Arkansas biologist. The ebolavirus ...

Neuroscience

How brain circuits switch between different behaviors

Even during such routine tasks as a daily stroll, our brain sometimes needs to shift gears, switching from navigating the city to jumping out of the way of a bike or to crossing the street to greet a friend. These switches ...

Neuroscience

How the brain filters out sounds

Bats are renowned for their echolocation skills, navigation using sound therefore: they 'see' with their extremely sensitive hearing, by emitting ultrasonic calls and forming a picture of their immediate environment on the ...

Diseases, Conditions, Syndromes

Bats may hold henipavirus threat for West Africa

A family of lethal viruses that has leapt from bats to humans in Australia and Asia may also pose a threat in West Africa, where bats are butchered for meat, scientists reported Tuesday.

Diseases, Conditions, Syndromes

India's Nipah virus outbreak: what do we know so far?

Authorities in India are scrambling to contain a rare outbreak of Nipah, a virus spread from animals to humans that causes deadly fever with a high mortality rate.

Diseases, Conditions, Syndromes

What drives Ebola

As the deadly disease attacks West Africa, a Tufts expert in the virus explains its origins and ecology and the best ways to fight its spread.

Diseases, Conditions, Syndromes

Can bats help humans survive the next pandemic?

In 2003, severe acute respiratory syndrome (SARS) infected a total of 8,098 people worldwide. First reported in China, it spread rapidly through more than two dozen countries in North America, South America, Europe and Asia.

Diseases, Conditions, Syndromes

Researchers find bat influenza viruses unlikely threaten human health

Bats seen at Halloween this year may not be quite as scary as they appear – at least when it comes to the spread of specific viruses. A research project conducted in part by a team of researchers in the College of Veterinary ...

page 7 from 14