Gastroenterology

Specific bacterium in the gut linked to irritable bowel syndrome

Researchers at the University of Gothenburg have detected a connection between Brachyspira, a genus of bacteria in the intestines, and IBS—especially the form that causes diarrhea. Although the discovery needs confirmation ...

Vaccination

App could provide new way to track vaccine safety

Vaccines are one of society's greatest success stories, but like any treatment, there can be rare adverse events and they must be tested carefully. With a massive COVID-19 vaccination campaign on the horizon, Canadian researchers ...

Psychology & Psychiatry

Earwax sampling could measure stress hormone

A novel method to sample earwax could be a cheap and effective way to measure the hormone cortisol, according to a study led by researchers at UCL and King's College London.

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