91色情片

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.

91色情片

Old people can produce as many new brain cells as teenagers

The discovery that healthy, older adults produce just as many new neurons as young people could provide clues to how to keep our brains sharper for longer

News
Age-related macular degeneration

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Eye implant improves vision in people with age-related blindness

News
Richardson

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How medicine got too good for its own good

Features
grave markers in Liberia

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The End of Epidemics: It’s all about the money

Culture
Greenpeace boat

Environment

Old Scientist: Safety first, from fly killer to plutonium

Regulars
Hospital screen

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Touching personal medical stories are no substitute for science

News

Earth

Congestion charge can cut childhood asthma attacks by half

News
A scan of a brain and its blood vessels

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Miniature human brains with their own blood vessels grown in lab

News

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Ten 鈥榦ne-stop shop鈥� cancer diagnosis centres planned for England

News
Tallin

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Estonia to give genetic testing and advice to 100,000 residents

Estonia is to become the first nation to give state-sponsored genetic advice on health and disease risks, and plans to extend the scheme to all its residents

News

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Virtual reality surgery lets trainee doctors practise operations

News

Environment

GM worms make a super-silk completely unknown in nature

News

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DNA sequencing of babies is here: Should it be available to all?

News

Environment

One year until Brexit: 7 big issues that must be solved

News