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Health

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.

Health

Drug overdose deaths have quadrupled among older US adults

In the past two decades, death rates from drug overdoses have dramatically increased among adults 65 years and older living in the US

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Health

Nanosyringes could inject drugs into specific cells in our bodies

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A scanning electron micrograph of cancer cells in the intestine

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Cancer mystery as cases rise among younger people around the world

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The wrinkled left side of William McElligott's face after being exposed to the sun

Health

The radical new theory that wrinkles actually cause ageing

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Health

Losing weight is good for your health 鈥� even if you regain it

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An embryo developing in the uterus at 8 weeks, 9 weeks and 10 weeks

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Miscarriages may be more likely to occur with slow developing embryos

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Wastewater samples at BioBot's lab

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Inside the lab that looks for viruses in wastewater from US homes

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Cell types in a mouse's brain, coloured according to their subclass

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Most detailed map of mouse brain includes 5200 different types of cell

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Health

We may finally know why people tend to regain weight after losing it

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Close up someone injecting Botox in a woman's forehead

Health

Botox injections in forehead alter brain activity linked to emotions

Brain scans show that people who have had Botox injections have altered brain activity when they look at happy and angry faces, possibly because the paralysis of muscles means they can鈥檛 mimic the expressions they see

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Ludwig von Beethoven鈥檚 DNA reveals he probably died of liver damage

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The key to deeper sleep might be a high-protein diet

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Around 2 billion people don’t have access to clean drinking water

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The microbiome inside the penis can be altered by vaginal sex

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