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We use your sign-up to provide content in ways you’ve consented to and to improve our understanding of you. This may include adverts from us and 3rd parties based on our understanding. You can unsubscribe at any time. More info Shoppers are swearing by hair supplements that they insist ‘transforms’ their hair within just a month – and shoppers can […]

USC researchers may have found the biggest influencer in the spread of fake news: social platforms' structure of rewarding users for habitually sharing information. The team's findings, published Tuesday by Proceedings of the National Academy of Sciences, upend popular misconceptions that misinformation spreads because users lack the critical thinking skills necessary for discerning truth from falsehood or because their strong […]

About 1.4 million people in Canada have been affected by long COVID after infection, or suspected infection, with SARS-CoV-2. A new trio of practice articles in CMAJ (Canadian Medical Association Journal) aims to help clinicians diagnose, assess and treat people with long COVID. Long COVID is a systemic condition that can affect most organ systems in the body, defined by […]

In the continuing effort to improve upon opioid pain relievers, American and Chinese scientists used cryoEM technology to solve the detailed structures of the entire family of opioid receptors bound to their naturally occurring peptides. Subsequent structure-guided biochemical studies were then performed to better understand the mechanisms of peptide-receptor selectivity and signaling drugs. This work, published in Cell, provides a […]

Dr Philip C. Robinson Helen Tanner remembers stealing glimpses of her husband, Philip (“Phil”) Robinson, MBChB, PhD, associate professor at the University of Queensland, Australia, catching and rehoming huge Huntsman spiders. Robinson made the extra effort because he didn’t want to hurt them; he wasn’t a big fan of the large spider with a potential leg span of 6 inches […]

Hunting for disease clues in the dark matter of our DNA, scientists have reconstructed the chromosomes of patients with an extremely high number of aberrations in their genome that could alter the expression of nearby genes and potentially cause disease. Their results were published in Nature Communications. “We are only beginning to understand how mutations in the non-coding part might […]

Consuming a large amount of nitrites from food additives versus none was associated with a greater risk of developing type 2 diabetes in the NutriNet-Santé study in France, researchers report. However, a few experts who were not involved with this research question the strength of the findings due to study limitations. The study involved more than 100,000 adults with a mean age of […]

Researchers from Rutgers and other universities have developed a behavioral model that explains a long-standing health care mystery: Why do so many terminally ill patients undergo intense last-ditch treatments with little chance of meaningful life extension? Surveys repeatedly indicate that nearly all people would rather die peacefully at home, yet painful, long-shot treatments remain common, dosage of green tea extract […]

People who drink a little bit of alcohol have fewer symptoms and lower risk of depression than people who drink a lot – and that holds true even when compared to people who don’t drink at all. New research from the University of Sydney, UNSW and Harvard, released on Thursday, studied more than 3500 people over 12 years and found […]