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diet and exercise

An electron micrograph of an HIV virus particle (red/yellow) budding from the plasma membrane of an infected T cell (blue), which make up part of the immune system

Health

Vaccine prompts HIV antibodies in 97 per cent of people in small study

An experimental HIV vaccine led to antibodies against the virus in 35 out of 36 volunteers, but whether this offers protection against the infection is unclear

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How postbiotics could boost your health and even help reverse ageing

Health

How postbiotics could boost your health and even help reverse ageing

Features

A small pile of cocaine

Chemistry

Genetically modified tobacco plant produces cocaine in its leaves

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A baby in a neonatal intensive care unit is held by its mother

Health

Immediate skin-to-skin contact advised for premature newborns by WHO

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Illustration of a tear in an anterior cruciate ligament

Health

Many anterior cruciate ligament knee injuries can heal without surgery

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2K6KYM8 Protesters hold an

Environment

Dismissing environmentalists with an 'anti-growth' label is wrong

Comment

Orange bottles on an orange background

Health

The truth about the foods said to boost your immune system

Features

The bacterium Hafnia alvei produces a molecule that mimics an appetite-reducing hormone

Health

Appetite-suppressing probiotic helps overweight people lose weight

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Three ice cream cones in a metal basket on blue wooden vintage background; Shutterstock ID 135808091; purchase_order: -; job: -; client: -; other: -

Health

Why we urgently need answers about artificial sweeteners and health

Features

Turmeric supplements have become increasingly popular after small studies suggested their active ingredient may ease some inflammatory conditions

Health

Turmeric supplements have been linked to liver damage in five people

Five new cases of jaundice have been associated with the regular consumption of turmeric supplements and teas, with all cases recovering after treatment

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Health

Personal lubricant made from cow mucus may protect against HIV

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Society

US pardons people convicted for marijuana possession under federal law

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Health

Eating in a 10-hour window may reduce the health harms of shift work

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Health

How hacking your metabolism can help you burn fat and prevent disease

Features

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