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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
HealthUtah 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
HealthChewing 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
Family68% 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.
FamilyAmerican 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
FamilyThe 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
Health23andMe 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
LifestyleCreatine 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
NewslettersFemale 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
FamilyNearly 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.
LifeHere’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
FamilyMichelle 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
LifeMeet 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
MindBan 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
HealthRFK 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
HealthDr. Oz says probiotic supplements have wide-ranging health benefits. Here’s what science says
By Beth GreenfieldMarch 14, 2025
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