study

A doctor in an operating room looks at a laptop. Other doctors are gathered in the background.
Tech

Doctors who used AI assistance in procedures became 20% worse at spotting abnormalities on their own, study finds, raising concern about overreliance

By
August 26, 2025
A man alone on a beach wearing a coat, his back to the camera
Mind

Loneliness is bad for your health—but it may not be as deadly as once thought, new research finds

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June 16, 2025
Elderly man and woman
Aging Well

These states have the highest rates of dementia in the U.S., new study finds

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June 12, 2025
Why drinking sugar may be worse than eating it
Lifestyle

Why drinking sugar may be worse than eating it

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June 10, 2025
Woman taking a pill and holding a glass of water
Lifestyle

New research challenges belief that taurine supplements support longevity

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June 9, 2025
Closeup of man smoking marijuana joint
Lifestyle

Risks of cannabis range from heart attack to psychosis. Here’s who may be most susceptible

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June 3, 2025
Man sleeping in bed wearing eye mask
Lifestyle

Night owls tend to have more health risks than early birds—including cognitive decline, new study finds

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May 30, 2025
Patient's view of masked dentist approaching with tools in hands
Health

Removing fluoride from public water systems would result in dental disaster for millions of Americans, study warns

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May 30, 2025
Woman sitting up on her bed at night
Health

Good news for night owls: When you need sleep is determined not by laziness, but chronotype. Here’s what that means

By
May 12, 2025
woman eating junk food
Lifestyle

How much ultraprocessed food is too much? The exact amount that raises your risk of heart disease and cancer

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May 8, 2025
Mother holding a baby in a diaper
Success

This is the number of babies each woman needs to have to avoid human extinction—and the U.S. is nowhere close

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May 2, 2025
Technician leaning over a person getting an MRI
Health

Your heart has its own age—and knowing it can be the key to cardio health, study finds

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May 1, 2025
Young man on couch smoking a cigarette
Health

Americans take one step forward, one step back for cancer prevention

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April 24, 2025
Young girl getting a vaccination from a female doctor
Health

At this rate, measles could become endemic again within 2 decades, researchers warn

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April 24, 2025
Father with one arm around daughter and another holding a basketball
Family

Happier parents tap into this 1 emotion

By
April 23, 2025

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