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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.

Saccharin or sweetener crystals and stevia branch green leaves on an old wood background.; Shutterstock ID 1962882754; purchase_order: -; job: -; client: -; other: -

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Some artificial sweeteners can raise your blood sugar

Two artificial sweeteners, saccharin and sucralose, may impede the body鈥檚 ability to regulate blood sugar levels after eating, potentially due to associated changes in the microbiome

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Lateral flow test

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Most people with covid-19 are still infectious after five days

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In severe cases, covid-19 may cause certain neurological and psychiatric conditions for up to two years post-infection

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Covid-19 linked to higher risk of brain conditions up to two years on

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Indian/asian Senior couple video chatting on tablet/computer while sitting at couch or in garden at home, selective focus

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Video calls improved cognition in older people at risk of Alzheimer鈥檚

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Scientists hands experimenting with water quality at wastewater treatment system. select focus; Shutterstock ID 1520973440; purchase_order: -; job: -; client: -; other: -

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The promise 鈥� and pitfalls 鈥� of monitoring our excrement

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More than half of people who are infected with omicron may be unaware they are carrying the virus

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More than half of people infected with omicron may not know it

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Biological robots grown from human tracheal cells induced neuron healing in a laboratory experiment

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Living robots made from human cells may induce neuron healing

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Aerial image showing swirling water patterns at a waste management facility, Arizona, United States of America

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The secrets in our sewers helping protect us from infectious diseases

Features
An artificial intelligence that analyses the microbiome and then recommends personalised diets may relieve chronic constipation more effectively that the standard treatment

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AI that recommends diets based on the microbiome relieves constipation

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Having the left or right hemisphere of the brain removed as a child to treat epileptic seizures may not affect their ability to recognise words or faces as an adult

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People with half a brain removed do well at face and word recognition

Adults who had the left or right hemisphere of their brain removed as children to treat epileptic seizures had accuracy scores of over 80 per cent on word and face recognition tasks

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Covid-19 vaccines in pregnancy not linked to miscarriage or stillbirth

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Cornea made from pig collagen gives people who were blind 20/20 vision

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Vegetarian women have 33 per cent higher risk of breaking a hip

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Langya virus: How serious is the new pathogen discovered in China?

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