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New Scientist. Science news and long reads from expert journalists, covering developments in science, technology, health and the environment on the website and the magazine.

Health

Vape mouthpieces could be swarming with fungi that harm airways

Fungal species, one of which caused chronic bronchitis in mice, were collected from the mouthpieces of e-cigarettes used by daily vapers

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Health

The real reason why we lost the ability to make vitamin C

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A human Y (right) and X chromosome seen with a scanning electron microscope

Health

Vanishing Y chromosomes seem to be driving heart disease in men

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A new measure of health is revolutionising how we think about ageing

Health

A new measure of health is revolutionising how we think about ageing

Features

Health

Common asthma drug could prevent life-threatening allergic reactions

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People letting off steam at a laughter yoga session in Kolkata, India

Health

Laughter therapy really could boost your emotional well-being

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Health

NHS talking therapies seem to be less effective for younger adults

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Health

What you need to know about mRNA vaccines in light of RFK's claims

Analysis

Health

Human eggs don't accumulate as many mutations with age as we thought

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Health

Key genetic differences found in people with chronic fatigue syndrome

People with chronic fatigue syndrome, also known as myalgic encephalomyelitis, appear to have eight genetic signals that differ from those without the condition

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Health

Could this be the way to get the world exercising?

Comment

Health

We should consider testing Ozempic on healthy people

Leader

Health

Low dose of lithium reverses Alzheimer's symptoms in mice

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Health

Short course of psychotherapy relieves lower back pain for three years

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