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91色情片

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.

Washing hands

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Brain鈥檚 inability to see that something is safe causes OCD

People with obsessive compulsive disorder aren鈥檛 more afraid of things than other people, they struggle to learn that mildly risky things are generally safe

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The human brain

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Brain鈥檚 reward system earns researchers 鈧�1 million prize

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Environment

US drinking water at risk from Trump’s cuts to pollution rules

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Arm extended horizontally while gripping phone

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Super-fast Parkinson’s app will track symptoms more closely

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Artificial mouse embryo

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Artificial embryo grown in a dish from two types of stem cells

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One of the accused women being escorted to court

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Assassins may have made a binary weapon of Kim Jong-nam鈥檚 face

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Brain scan of person with Alzheimer's disease

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Autoimmune disorders linked to an increased risk of dementia

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blood transfusion

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Gene therapy 鈥榗ures鈥� boy of blood disease that affects millions

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anaesthetic artwork

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Anaesthesia: What really happens when the lights go out

Features
anaesthesia equipment

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Putting you under: When anaesthesia goes wrong

It's now routine and very safe, but in small number of cases, problems can arise under general anaesthesia. A look at why things go wrong, and who is at risk

Features

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Next-gen microbiome drugs are now on sale 鈥� should you buy them?

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To advance science we need to think about the impossible

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Earth

60 Seconds

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Facebook is testing AI tools to help prevent suicide

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