Diseases, Conditions, Syndromes

Study shows high frequency of spontaneous mutation in Ebola virus

In late December, nearly two years after the epidemic began, the World Health Organization has declared the African country of Guinea to be free of Ebola virus infections. But, the race to find a cure and therapies to combat ...

Psychology & Psychiatry

A blood test for suicide?

Johns Hopkins researchers say they have discovered a chemical alteration in a single human gene linked to stress reactions that, if confirmed in larger studies, could give doctors a simple blood test to reliably predict a ...

Diseases, Conditions, Syndromes

MRSA strain in humans originally came from cattle, research says

A strain of bacteria that causes skin and soft tissue infections in humans originally came from cattle, according to a study to be published in mBio, the online open-access journal of the American Society for Microbiology. ...

Genetics

New evidence for genetic bases of liver cancer reported

The Asian Cancer Research Group (ACRG), an independent, not-for-profit company in collaboration with BGI, the world's largest genomics organization, and The University of Hong Kong (HKU), jointly announced the publication ...

Genetics

Gene variants may play role in obesity

(HealthDay)—Two new studies offer some solace to those who can't control their weight despite diet and exercise by providing more evidence that genetics may play a role in obesity.

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