Today's teens are sleeping less than ever before

New research from the University of Minnesota School of Public Health shows that teenagers today are getting less sleep than any generation before them. This lack of sleep causes daily fatigue and reduced functioning, alongside ...

Intestinal stem cells can fight back against Salmonella

Researchers from the Hebrew University of Jerusalem and the Weizmann Institute of Science have identified a previously unrecognized defense mechanism in the intestine, showing that intestinal stem cells can actively respond ...

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