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Discover the latest health news, scientific discoveries and big ideas about the human body and treating diseases, covid-19, diet, fitness, exercise, wellness and how to live a healthy life.

Fluorescent light micrograph of a section through the brain of a mouse

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We may now know which neurons dictate when it is time to go to sleep

Two clusters of neurons in the brains of mice seem to create the drive to get some shuteye, potentially hinting at a new target for sleep disorder treatments

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Postbiotic could reduce the risk of brain damage after a concussion

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Double exposure of woman Description Double exposure of woman seated at a desk. Thurlestone, Devon, England, UK

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Why many women with ADHD feel overwhelmingly controlled by their hormones

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Our blood’s body clock may be causing anaemia cases to be missed

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Weightlifting makes older women leaner, stronger and more mobile

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Running with a stroller seems to reduce the risk of injuries

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The scaffolds, which are filled with fat from elsewhere in the body

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Breast-augmentation method uses your own fat in dissolving scaffolds

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A transmission electron micrograph of bacteriophage viruses attacking E coli by injecting their genetic material into the bacterium

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CRISPR-armed phages help treat severe superbug infection

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Heart surgery cured a man鈥檚 skin cancer 鈥� and gave him a bee allergy

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The shock revelation that light bulbs are wrecking your metabolism

Since the 2000s, our light exposure has changed drastically as we make our buildings more energy-efficient. Now, we鈥檙e discovering how this may mess with our mitochondria, contributing to diabetes, dementia and more

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Your running style changes when you鈥檙e short of sleep

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Postbiotic supplement boosts body’s own GLP-1 and weight loss

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Three factors in midlife can delay the onset of dementia by 13 years

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Swallowing faecal capsules reduces peanut allergy in six adults

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