Diseases, Conditions, Syndromes

Developing a test for long COVID 'brain fog'

Two blood biomarkers could be predictive of cognitive deficits six and 12 months after a diagnosis of COVID-19, reports a new study published in Nature Medicine. These findings, based on data from more than 1,800 patients ...

Psychology & Psychiatry

'Ambient' bullying gives employees urge to quit

Merely showing up to work in an environment where bullying goes on is enough to make many of us think about quitting, a new study suggests. Canadian researchers writing in the journal Human Relations published by SAGE, have ...

Neuroscience

Study shows smoking likely leads to brain shrinkage

Smoking likely shrinks the brain, according to a study by researchers at Washington University School of Medicine in St. Louis. The good news is that quitting smoking can prevent further loss of brain tissue—but still, ...

Other

Avoiding bias in medical research

Most people are rather vague when reporting on food and drink consumption, smoking and exercise habits. General practitioners, however, are skilled at interpreting phrases such as "I only have a few drinks rarely...each week" ...

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