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diet and exercise

Chimps

Life

Unique chimpanzee cultures are disappearing thanks to humans

Chimpanzee groups have special behaviours like fishing for termites that are passed on by learning, but these are rarer in human-dominated areas

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Several types of blood test can detect HIV

Health

A third person may have become HIV-free after a bone marrow transplant

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The HIV virus infects immune cells

Health

Landmark HIV case may be the second person ever to be ‘cured’

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Runners at a starting line

Technology

Self-charging socks could track your exercise and power wearable tech

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Cannabis plants

Health

Engineered yeast can brew up the active ingredients in cannabis plants

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specimen rack

Life

Don't miss: Making science happen, a mega-collider and a hypnotic game

Culture

Don't panic about The Uninhabitable Earth, a new book predicting chaos

Earth

Don't panic about The Uninhabitable Earth, a new book predicting chaos

Culture

Green protest

Environment

18 up-and-running projects that could save us from climate change

Features

People on a treadmill

Health

A 30-minute walk may reduce blood pressure by as much as medication

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B cells produce antibodies that protect us from invading pathogens

Health

CRISPR could help us protect ourselves from viruses like flu and HIV

Gene-edited white blood cells could let us hack our immune systems to prevent infections with pathogens like HIV, flu, and the virus that causes glandular fever

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Health

Trump wants to end HIV infections by 2030 - here's how to do it

Analysis

Health

People are seeking sperm donors online, but are the risks worth it?

Insight

Comment

So long, veganuary: Here’s how to consume consciously year round

Comment

Health

Women could use their own uteruses as incubators for IVF embryos

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