Medical research

Drug may help overwrite bad memories

Recalling painful memories while under the influence of the drug metyrapone reduces the brain's ability to re-record the negative emotions associated with them, according to University of Montreal researchers at the Centre ...

Overweight & Obesity

Overweight? There's a vaccine for that

New vaccines promote weight loss. A new study, published in BioMed Central's open access journal, Journal of Animal Science and Biotechnology, assesses the effectiveness of two somatostatin vaccinations, JH17 and JH18, in ...

Medical research

Loss of function of a single gene linked to diabetes in mice

Researchers from the University of Illinois at Chicago College of Medicine have found that dysfunction in a single gene in mice causes fasting hyperglycemia, one of the major symptoms of type 2 diabetes. Their findings were ...

Diseases, Conditions, Syndromes

Age, gender and COVID-19: A complex, hormone-driven interplay

Age is a well-known factor that influences the severity and fatality of COVID-19. In addition, male and female patients are known, at least anecdotally, to fare quite differently in the COVID-19 pandemic. Why might this be, ...

Psychology & Psychiatry

A memory aid for seniors: laughter

(HealthDay)—Humor and laughter may help combat memory loss in the elderly, a new study suggests.

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