Well

While not a perfect alternative to colonoscopies, experts hope the test could lead to more people getting screened for colorectal cancers.

By Gina Kolata

In a new report, the American Academy of Pediatrics said that breastfeeding problems were rarely caused by infant tongue-ties.

By Sarah Kliff

It was much more accurate than primary care doctors using cognitive tests and CT scans. The findings could speed the quest for an affordable and accessible way to diagnose patients with memory problems.

By Pam Belluck

A large study showed that for most patients, having both breasts removed after cancer was detected in one made no difference.

By Gina Kolata

A new study paints a complex picture of the outbreak, suggesting that the virus could be spreading in multiple ways and that it is not always mild in cows.

By Emily Anthes

The ninth annual fan event will include discussions on topics such as sobriety, self-care and body image. Here are six to look out for.

By Sarah Bahr

Eating it straight off the cob is summertime bliss. Here are the nutritional benefits, plus some delicious recipes.

By Caroline Hopkins

There are many ways to gauge how strong and healthy you are. Here are some of our favorites.

By Erik Vance

Many other conditions have similar symptoms, experts say, so avoid the pull of self-diagnosis.

By Christina Caron

Bone loss is a natural part of getting older, but prioritizing certain foods can help slow the process down.

By Nikki Campo

The federal Centers for Disease Control and Prevention said 28 people had been hospitalized with listeria infections across a dozen states.

By Emily Schmall

At least 171 people have been sickened in an outbreak linked to Raw Farm milk. Experts say that number could be far higher.

By Alice Callahan

Here’s how to shut down “predatory curiosity.”

By Jancee Dunn

As patients consider drugs like Wegovy, Ozempic, Zepbound and Mounjaro to treat obesity, experts say the choices are not so simple.

By Gina Kolata

It’s a tricky question to answer, but experts say symptoms and rapid tests are still good guides.

By Dana G. Smith

Five exercises a few times a week can make a big difference for how you walk and run.

By Jen Murphy

These three simple tests could save you a lot of pain in the long run.

By Jen Murphy

A common antibiotic, doxycycline, greatly reduced cases of syphilis, gonorrhea and chlamydia when taken every day, a study found.

By Apoorva Mandavilli

We asked experts when you need to replenish these essential minerals, and how best to do so.

By Katie Mogg

There are simple ways to address it quickly. Here’s what to know.

By Nina Agrawal

In the first two years of the pandemic, the rate of long Covid was starkly lower among people who were vaccinated, researchers reported.

By Pam Belluck

A new study adds to evidence that the shots can reduce the chances of developing one of the most dreaded consequences of Covid.

By Apoorva Mandavilli

A study of more than a million Danes found that frequent moves in childhood had a bigger effect than poverty on adult mental health risk.

By Ellen Barry

When our parents were silent, unsure or sexually repressed, there was always Dr. Ruth.

By Catherine Pearson

Health concerns have been mounting for decades. Here’s what the research suggests.

By Alice Callahan and Dani Blum

Obsessively tracking protein, fat and carbohydrate consumption is trendy. But can it lead to big health benefits?

By Nikki Campo

Sex educators, counselors and coaches recommend their favorites.

By Hope Reese

The emerging field of dance neuroscience is finding that dance, with its multifaceted demands, engages the mind as intensively as the body.

By Margaret Fuhrer

Millions of parents have paid to bank blood from their infants’ umbilical cords. But storage companies have misled them about the cells’ promise.

By Sarah Kliff

For older adults, too much or too little sleep has been tied to cognitive issues.

By Dana G. Smith

Families pay thousands of dollars to store their children’s stem cells with the hope of a healthier future. But the cells are rarely useful, and sometimes contaminated.

By Sarah Kliff and Azeen Ghorayshi

By preaching that you didn’t have to already be slim to work out, Simmons reshaped the fitness industry — and ushered in the modern era of exercise.

By Danielle Friedman

Encouraged on social media, many Americans are estranging themselves from their families as a therapeutic step.

By Ellen Barry

Her frank and frequently hilarious advice about sex, love and loneliness reached millions. How did she influence your life?

By Catherine Pearson

Counterfeit versions of popular drugs used for weight loss are putting people at risk.

By Dani Blum

Every second counts, experts say.

By Jancee Dunn

Dentists talk charcoal toothpastes, flavored coffees, post-meal water rinses and more.

By Markham Heid

Here’s how to recognize it and cope with the narcissist in your life.

By Christina Caron

A recent study detected a number of metals in many types of tampons. Experts weigh in on the findings and what they could mean for your health.

By Dana G. Smith and Katie Mogg

Cases are rising across the United States. Here’s what to know about how symptoms of an infection can shift.

By Dani Blum

Starting your workout with some gentle movement can help avoid injuries.

By Cindy Kuzma and Nick Sansone

Millions of Americans use e-cigarettes. There’s little research into how to help them stop.

By Dani Blum

Scheduling time to recover can help you avoid injury and enhance performance.

By Calum Marsh

The sport, in which you strap on a 30-foot kite and skim across the waves, is about to make its Olympic debut. Here’s where non-Olympians can give it a try.

By Nora Walsh

Lisa Pisano, 54, lived with the organ for 47 days. She was the first patient to receive both a heart pump and an organ transplant, doctors said.

By Roni Caryn Rabin

As chronic work stress climbs, entrepreneurs find opportunity in the burgeoning space of burnout coaching.

By Martha C. White

A New York Times mental health reporter wants to hear why therapy didn’t work out.

By Christina Caron

Nara and Lucky Blue Smith make some of their own cosmetics, but the practice has risks.

By Katie Mogg

Many Americans plan to donate their organs for transplants or their bodies for medical science. Few realize that there’s a growing need for their brains, too.

By Paula Span

Sauna training, frozen balloons and “marshmallow suits” help athletes manage extreme temperatures.

By Talya Minsberg

Gastrointestinal issues are a common but often unrecognized sign of infection.

By Dani Blum

Scientists are still studying the long-term health effects of smoke exposure.

By Dani Blum

With coronavirus cases on the rise, summer travelers are once again facing difficult questions. Here’s the latest travel guidance from health experts.

By Shannon Sims

“Hurkle-durkling” is in, along with gut health and floor time.

By Dani Blum

Whether you want to get comfortable talking about sex or become an ace apologizer, these tips are for you.

By Jancee Dunn and Catherine Pearson

Is red wine good for your heart? Are ultraprocessed foods really that bad for you? We have answers to these questions and more.

By Alice Callahan

The drug, Kisunla, made by Eli Lilly, is the latest in a new class of treatments that could modestly slow cognitive decline in initial stages of the disease but also carry safety risks.

By Pam Belluck

Some worry it robs you of the benefits of sunshine, like vitamin D. We asked experts to weigh in.

By Caroline Hopkins

A new study tracked weight changes associated with eight popular drugs.

By Christina Caron

This summer, find a new fitness routine that can help you build a habit for the rest of the year.

By Erik Vance