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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.

Utah becomes first state to ban fluoride in water after RKF Jr. says it has health risks. Here’s what science says
Health
Utah becomes first state to ban fluoride in water after RKF Jr. says it has health risks. Here’s what science says
By Beth GreenfieldMarch 28, 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 Beth GreenfieldMarch 27, 2025
Two tiny boys look at a smartphone, as one sucks his thumb
Family
68% of parents with children under 6 say their kids need a ‘detox’ from technology. Here’s why that’s scary, say experts
By Beth GreenfieldMarch 27, 2025
Two adults, seen from behind, sitting on a bed and leaning into each other in front of a window.
Family
American families have an increasingly bleak outlook, and 4 factors are driving their gloom
By Beth GreenfieldMarch 25, 2025
Happy male-female couple with the woman showing an engagement ring on her finger
Family
The ideal age that Americans think you should get married and have kids may surprise you
By Beth GreenfieldMarch 24, 2025
23andMe users are being urged to delete their data. Here’s how to do it
Health
23andMe users are being urged to delete their data. Here’s how to do it
By Alexa Mikhail and Beth GreenfieldMarch 24, 2025
Man in a store looking at nutritional supplements
Lifestyle
Creatine supplements for boosting muscles might be a waste of money, new study finds
By Beth GreenfieldMarch 24, 2025
Worried couple sitting back to back on sofa at home
Newsletters
Female breadwinners represent just 16% of all households, but account for 42% of divorces
By Beth Greenfield and Nina AjemianMarch 24, 2025
Mother feeding her baby with a bottle
Family
Nearly 20 infant formulas found to contain toxic lead, arsenic, or both. Here’s how parents can keep babies safe
By Beth GreenfieldMarch 21, 2025
Young couple in bed, the woman awake and blocking her ears with a pillow, the man seemingly snoring.
Life
Here’s why more Americans are opting for a ‘sleep divorce’
By Beth GreenfieldMarch 21, 2025
Michelle Obama sitting in a chair in an orange suit holding a microphone
Family
Michelle Obama on the health belief she shares with RFK Jr: ‘It became a partisan issue’
By Beth GreenfieldMarch 20, 2025
Dark green powder with a wooden schoop
Life
Meet the hot new superfood—dark green algae powder that’s full of vitamins, minerals, protein, and omega-3s
By Beth GreenfieldMarch 19, 2025
Sad teen in black sweatshirt and woven bracelets sitting on a curb
Mind
Ban on conversion ‘therapy’ to be reconsidered by Supreme Court. Here’s what the discredited practice that tries to change LGBTQ youth is like
By Beth GreenfieldMarch 18, 2025
RFK Jr. in a crowd
Health
RFK Jr. and beauty influencers are raving about the health benefits of beef tallow. Here’s what the science says
By Beth GreenfieldMarch 17, 2025
Dr. Mehmet Oz
Health
Dr. Oz says probiotic supplements have wide-ranging health benefits. Here’s what science says
By Beth GreenfieldMarch 14, 2025
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Real Estate
The millennial generation is split in 2: an older crowd with boomer-style comfort, a younger set going 'back to the early 1900s'placeholder alt text
By Nick LichtenbergJuly 25, 2026
Middle East
Trump pulls back after Iran crosses his red line as U.S. military breaks two-week streak of airstrikes amid talks for potential Hormuz dealplaceholder alt text
By Jason MaJuly 25, 2026
Economy
'The demographic dividend of the last 40 years is ending': J.P. Morgan says the world is running out of the two things that kept interest rates downplaceholder alt text
By Eleanor PringleJuly 24, 2026
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