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Blood from young people may have proteins with rejuvenating powers

Health

Young people’s blood is being tested as a treatment for Parkinson’s

The Californian firm Alkahest has begun a trial to see if injections of an extract of younger adults’ blood can improve Parkinson’s symptoms in older people

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A picture of a brain scan

Health

Gene therapy eases Parkinson’s symptoms by rewiring parts of the brain

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Someone tying shoelaces

Health

Breakdown of brain's autopilot mode may explain Parkinson's disease

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Someone typing

Technology

Subtle patterns in your typing could reveal early signs of Parkinson’s

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Quantum dots in brain could treat Parkinson’s and Alzheimer’s diseases

Health

Quantum dots in brain could treat Parkinson’s and Alzheimer’s diseases

News

DNA reveals Romans helped spread TB across three continents

Humans

DNA reveals Romans helped spread TB across three continents

News

A wall of brain scans

Technology

AI can detect early signs of Parkinson's from brain scans alone

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Parkinson’s disease may be caused by virus that kills gut bugs

Health

Parkinson’s disease may be caused by virus that kills gut bugs

News

Zambia to kill 2000 hippos because they might spread anthrax

Earth

Zambia to kill 2000 hippos because they might spread anthrax

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Health

Brains grow brand new neurons after experimental drug injection

We make very few new brain cells as adults, but a chemical cocktail that creates new neurons in mice could change that, and help treat Alzheimer’s and stroke

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Life

Chimp evolution was shaped by sex with their bonobo relatives

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Life

Lizards keep evolving toxic green blood and we don't know why

News

Earth

A plague from South Korea is killing frogs and toads worldwide

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Earth

The frogs bouncing back after almost being wiped out by disease

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