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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.

91色情片

DNA test could boost IVF success rates without putting embryo at risk

Analysing genetic material discarded by an embryo in a dish can reveal chromosomal abnormalities just as well as a more invasive biopsy

News
People having a drink

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Beer before wine or wine before beer: the hangover is the same

News
Could this painless pill replace injections?

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A painless pill containing tiny needles may one day replace injections

News
Smear tests remove a sample of cells from the cervix

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Recommended gap between smear tests could increase thanks to HPV test

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architect's model

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Don鈥檛 miss: Exploring your own delusions, playing with evolution

Culture

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Trump wants to end HIV infections by 2030 – here’s how to do it

News
Two people

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Mouse toes partially regrown after amputation thanks to two proteins

News
Two people playing a ball game

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Women seem to have younger brains than men the same age

News
Bacteria grown from human faeces

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People with depression are less likely to have certain gut bacteria

News

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Confused about cancer? Here’s what we really do know about its causes

We are bombarded with stories about things that might give us cancer, yet even the experts don't seem sure. So what's the best way to judge the risks?

Features

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Your gut bacteria may match your blood group 鈥� but we don鈥檛 know why

News
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Preventing and overcoming chronic pain

Video

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Gum disease and Alzheimer’s: Your questions answered

News

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Alzheimer’s bacterial link reiterates the importance of our microbiome

News