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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

By
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

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

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

By
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

By
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
Woman walking briskly against blue sky
Health

Walk this way for a healthy heart, says study

By
April 19, 2025
Various cooking oils in clear glass bottles
Health

RFK Jr. warns seed oils are poisoning Americans, and a new study shows a possible link to cancer

By
April 17, 2025
Older man on smartphoe

Screen time may harm teens—but for people over 50, it has a surprising bonus

By
April 16, 2025
Person undergoing CT scan
Health

The truth about CT scans: The common health check could drive 103,000 cancer cases, research warns

By
April 15, 2025
Man in white T-shirt holding a white bowl of salad in one hand and a fork in the other, chewing some salad
Health

5 health benefits of the Mediterranean diet, according to science

By
April 14, 2025
Doctor on the couch with an elderly patient looking at chart

Medicare Advantage’s diagnosing tactics made insurers like UnitedHealthGroup $33 billion richer

By
April 7, 2025
Close-up of a woman wearing red framed sunglasses drinking from a can
Health

This common diet soda sugar substitute may be making you hungrier, new study warns

By
April 4, 2025
Woman holding a steaming cup of coffee
Health

The way you brew your coffee can affect your heart health. Here’s the best method

By
March 31, 2025
Woman in a supermarket holding a small shopping basket
Health

This controversial diet may hold a key for reversing biological aging

By
March 31, 2025
Closeup of man putting piece of chewing gum into his mouth
Health

Chewing gum is shedding harmful microplastics into your saliva, study finds

By
March 27, 2025

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