Medical research

New biomarker candidate for amyotrophic lateral sclerosis

ALS is a fatal neurodegenerative disease causing a rapid loss of motor function, which usually results in a serious condition with early death within a few years. So far, early and precise diagnosis of the disease has been ...

Diseases, Conditions, Syndromes

Study finds metformin reduced COVID-19 death risks in women

University of Minnesota Medical School and UnitedHealth Group researchers found that metformin was associated with significantly reduced COVID-19 death risks in women in one of the world's largest observational studies of ...

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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