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Photo of Beth Greenfield
Photo of Beth Greenfield
Beth Greenfield

Beth Greenfield is a former New York City-based health and wellness reporter on the Fortune Well team covering life, health, nutrition, fitness, family, and mind. Prior to her role at Fortune, Beth was a senior lifestyle editor at Yahoo News. Her byline has appeared in the New York Times, New York, Forbes, Esquire, and Time Out New York. She is a graduate of New York University’s School of Journalism.

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 Beth GreenfieldMay 1, 2025
Man in mask, goggles and gloves holding chicken
Success
Top virologists sound the alarm on bird flu and plead with world leaders to prepare for another pandemic
By Beth GreenfieldApril 30, 2025
Teen girl using smartphone on her bed in the dark
Mind
The dangers of AI companions: Experts issue unprecedented warning for teens as most parents are in the dark about their habits
By Beth GreenfieldApril 30, 2025
RFK Jr. at a press conference lectern
Health
Major food brands will stop using artificial dyes. Here’s why RFK is sounding the alarm
By Beth GreenfieldApril 29, 2025
Doctor looking at tablet with patient
Tech
Health care providers are adopting cloud tech to make patients’ lives easier in 3 ways
By Beth GreenfieldApril 29, 2025
Chrissy Teigen sitting on a couch with her son Miles
Health
Why Chrissy Teigen is speaking out about her 6-year-old’s Type 1 diabetes diagnosis
By Beth GreenfieldApril 28, 2025
Young woman consulting with doctor whose back is to the camera
Health
Nearly half of Gen Z patients have disregarded a doctor’s advice in favor of a friend’s—with 38% trusting social media instead
By Beth GreenfieldApril 25, 2025
Young man on couch smoking a cigarette
Health
Americans take one step forward, one step back for cancer prevention
By Beth GreenfieldApril 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 Beth GreenfieldApril 24, 2025
Father with one arm around daughter and another holding a basketball
Family
Happier parents tap into this 1 emotion
By Beth GreenfieldApril 23, 2025
Tina Knowles and daughter Beyonce
Health
What is stage 0 breast cancer? Tina Knowles, recently diagnosed and treated for stage 1, said she’d never heard of it—and she’s not alone
By Beth GreenfieldApril 22, 2025
RFK Jr. speaks at a lectern in front of an American flag
Family
Parents hit back at RFK Jr.’s claim that ‘autism destroys families’: ‘Don’t ever say my children are a burden’
By Beth GreenfieldApril 21, 2025
Woman walking briskly against blue sky
Health
Walk this way for a healthy heart, says study
By Beth GreenfieldApril 19, 2025
Older man on smartphoe
Health
Screen time may harm teens—but for people over 50, it has a surprising bonus
By Beth GreenfieldApril 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 Beth GreenfieldApril 15, 2025
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Success
Even as Elon Musk calls philanthropy ‘very hard,’ everyday Americans gave a record $617 billion—despite feeling the squeeze over the cost of livingplaceholder alt text
By Preston ForeJuly 4, 2026
Law
Egg companies made $1.22 billion in profit off a $6 carton — now they’re buying their way out of a price-fixing case with 53 million donated eggsplaceholder alt text
By Wyatte Grantham-Philips and The Associated PressJuly 2, 2026
AI
Shark Tank's Kevin O'Leary says if he were 25 today, he'd chase these two booming opportunities in the world of AIplaceholder alt text
By Marco Quiroz-GutierrezJuly 5, 2026
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