Health & Fitness

When looking at diets it's often for weight-loss and longevity, but why do we ignore the environmental impacts? It's time we break down why some of the most popular diets are actually the worst.

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What is cycle synching? It started on the sports field with female athletes. Now tailoring workouts to your period is set to go mainstream.

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A team of investigators has identified metabolic strategies used by Clostridioides difficile to rapidly colonize the gut. The findings identify methods to better prevent and treat the most common cause of antibiotic-associated diarrhea and healthcare-acquired infections (HAIs). The team's approach has implications for understanding broader aspects of microbial metabolism, including responses to antibiotics, and production of important metabolites.

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Want to wake up feeling refreshed? These simple strategies from leading specialists will supercharge your shut-eye, and your health. The sleep doctor will see you now.

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The skeleton, tendons, and glands of a functional jaw all derive from the same population of stem cells, which arise from a cell population known as neural crest. To discover how these neural crest-derived cells know to make the right type of cell in the right location, researchers focused on a particular gene, Nr5a2, that was active in a region of the face that makes tendons and glands, but not skeleton. To understand the role of Nr5a2, the scientists created zebrafish lacking this gene. These mutant zebrafish generated excess cartilage and were missing tendons in their jaws.

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Researchers have examined how patient characteristics and COVID-19 infection may affect the antibody responses of people with HIV -- including responses against SARS-CoV-2 proteins as well as proteins from other viruses.

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Researchers use UK Biobank data to uncover new information about rare diseases of the eye.

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