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Niacin can cause serious side effects in heart-risk patients

Research

The vitamin niacin can cause significant side effects and offers no benefits for patients at high risk of heart disease who are taking cholesterol-lowering statin drugs.

Oxford University scientists presented results of the largest randomised clinical trial of niacin at the American College of Cardiology conference in San Francisco on Saturday.

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Researchers at Oxford University’s Department of Psychiatry have found that people with schizophrenia and related disorders are at higher-than-average risk of perpetrating violence, but that the overall risk remains low (less than 1 in 20 in women, and less than 1 in 4 for men over a 35-year period for violent arrests and crimes).

An estimated 1.2 million people died in 2019 from antibiotic-resistant bacterial infections

First comprehensive analysis of global impact of antimicrobial resistance (AMR) estimates resistance itself caused 1.27 million deaths in 2019 - more deaths than HIV/AIDS or malaria - and that antimicrobial-resistant infections played a role in 4.95 million deaths.

Attention and memory deficits persist for months after recovery from mild Covid

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Plaster cast or metal pins to treat a broken wrist? The results are in.

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New book expands the horizons of brain research

A pioneering book from Professor Zoltán Molnár and Yale Professors Tamas Horvath and Joy Hirsch to be released on 1 February 2022 addresses the fundamental relationship between the body, brain and behaviour.

New research sheds light on how ultrasound could be used to treat psychiatric disorders

A new study in macaque monkeys has shed light on which parts of the brain support credit assignment processes (how the brain links outcomes with its decisions) and, for the first time, how low-intensity transcranial ultrasound stimulation (TUS) can modulate both brain activity and behaviours related to these decision-making and learning processes.