CNN – Health

By Jack Guy, CNN (CNN) — Many people who stop using weight loss drugs will return to their previous weight within two years, a new review of existing research has found. This rate of weight regain is significantly faster than that seen in those who have lost weight by changing other lifestyle factors, such as

By Kristen Rogers, CNN (CNN) — If you’re eating several servings of fruits and vegetables daily, avoiding ultraprocessed foods and baking your chicken instead of frying it, you’re already following some of the newly updated Dietary Guidelines for Americans. The guidance released Wednesday largely retains some of the previous advice while also making room for

By Deidre McPhillips, CNN (CNN) — As measles outbreaks flared up across the US last year, causing a record number of cases, Scott Thorpe kept a wary eye on Spartanburg County, South Carolina. Nestled in the foothills of the Appalachian Mountains in South Carolina’s upstate region, it’s a community with pockets of residents who have

By Sandee LaMotte, CNN (CNN) — Common preservatives used to keep food safe and extend shelf life may be linked to a higher risk of several cancers and type 2 diabetes, according to two new studies from France. “These are very important findings for preservatives that are not only widely used in the French and

By Brenda Goodman, CNN (CNN) — Flu is making people miserable from coast to coast, thanks in large part to a new strain called subclade K. That’s why infectious disease experts are telling people to run, not walk, to get this season’s flu shot if they haven’t yet. But you may be wondering whether getting

By Jen Christensen, CNN (CNN) — After the Trump administration announced sweeping changes to the US childhood vaccine schedule this week, parents and pediatricians are trying to make sense of what’s driving the change and how it will affect families. Here’s what’s known so far: How is the updated childhood vaccine schedule different? The US

By Tami Luhby, Meg Tirrell, CNN (CNN) — Americans seeking to lose weight now have a new option – taking Wegovy as a daily pill, rather than a weekly injection. Patients with a prescription could obtain the starter 1.5 mg dose of the tablet as of Monday, with the higher doses becoming available by the

By Katia Hetter, CNN (CNN) — Was that you I spotted at that New Year’s Day group class at my local YMCA? If not, don’t worry. It’s not too late. The start of a new year is a natural time to think about health and make resolutions for science-backed habits that make a difference over

CNN, AMERICAN ACADEMY OF PEDIATRICS By Sarah Owermohle, CNN (CNN) — The US Department of Health and Human Services is recommending fewer vaccines for most American children, health officials said Monday. Health officials will continue to recommend the measles, mumps and rubella vaccines and immunizations against polio, chickenpox, HPV and others, but they are narrowing

By Sarah Owermohle, CNN (CNN) — The US Department of Health and Human Services is recommending fewer vaccines for most American children, health officials said Monday. Health officials will continue to recommend the measles, mumps and rubella vaccines and immunizations against polio, chickenpox, HPV and others, but they are narrowing recommendations for vaccination against meningococcal

By Tami Luhby, Meg Tirrell, CNN (CNN) — Americans can now purchase the starter dose of blockbuster weight-loss drug Wegovy as a pill, drug maker Novo Nordisk announced Monday. Other strengths will be available as pills by the end of the week. The daily pill, available with a prescription, generally costs less than the weekly

By Jacqueline Howard, CNN (CNN) — The US Food and Drug Administration has missed its latest deadline to propose banning formaldehyde and certain formaldehyde-releasing chemicals from hair-straightening products, often used by Black women. The proposed rule had an action date of the last day of December 2025, according to experts, which the agency lists as

Essay by Lauren DePino, CNN (CNN) — On the morning of my mom’s funeral, I arrived at the church before everyone else. Soon, people would begin trickling in. But first, I needed a moment alone with my mom. I didn’t know if I had it in me to sing for her that day, and I

By Allison Morrow, CNN (CNN) — Until a friend casually mentioned trying creatine this past spring, I hadn’t thought much about it — it was stuff I’d long associated with meatheads and a minor scandal involving my high school football team. Then, suddenly, it was everywhere, being talked up by every fitness influencer, mental health

By Deidre McPhillips, CNN (CNN) — The United States reported more than 2,000 measles cases in 2025, federal data shows, a higher annual total than the country has seen in decades. Ongoing outbreaks — particularly in the upstate region of South Carolina and along the border between Arizona and Utah — continue to add dozens

By Katia Hetter, CNN (CNN) — A multistate outbreak of salmonella infections likely linked to raw oysters has sickened more than 60 people across 22 states, according to a US Centers for Disease Control and Prevention health advisory. Health officials are working to identify the source of those contaminated raw oysters, the advisory issued December

By Karla Walsh, CNN (CNN) — Samin Nosrat was raised on a steady diet of Eggo waffles. Nosrat, who rose to fame on the heels of her James Beard Award-winning cookbook and Netflix series, “Salt, Fat, Acid, Heat,” would look forward to a syrup-showered waffle tower every Saturday morning as a kid. A 1980s frozen

By Deidre McPhillips, CNN (CNN) — Most US states are experiencing high or very high flu activity, and levels continue to increase nationwide. “Flu season is just getting started, so I think it’s really hard to say exactly what it’s going to look like,” Dr. Michael Osterholm, director of the Center for Infectious Disease Research

CNN By Deidre McPhillips, CNN (CNN) — Most US states are experiencing high or very high flu activity, and levels continue to increase nationwide. “Flu season is just getting started, so I think it’s really hard to say exactly what it’s going to look like,” Dr. Michael Osterholm, director of the Center for Infectious Disease

By Asuka Koda, CNN (CNN) — For the second year in a row, the US has surpassed 25,000 whooping cough cases — another sign of the risks of falling vaccination levels. Often called the “100-day cough,” whooping cough or pertussis begins with cold-like symptoms such as runny nose, fever or cough that can progress to

By Brenda Goodman, CNN (CNN) — I was doing my regular weekly grocery shopping just before Christmas when I happened to cut through the baby formula aisle to get to the dairy section at the back of the store. Looking up, I saw something that made me double back: at least one can of ByHeart

Essay by Miriam Finder Annenberg (CNN) — There is no way to prepare. For nearly two years, I couldn’t go inside one room in my house. If you had come over and cracked the door, you’d be met with stale air, a changing table and a tiny, crib-size mattress still ensconced in its brown cardboard

By Madeline Holcombe, CNN (CNN) — You grab your phone and in that first swipe, you see someone traveling the world. Why aren’t you on vacation? Swipe again, and someone is living off the grid. Wow, shouldn’t you get rid of your laptop? Swipe once more, and a tech CEO is telling you how AI

By Brenda Goodman, CNN (CNN) — The city of Milwaukee says it has finalized its efforts to stabilize nearly 100 public schools that were identified as having lead paint hazards earlier this year. The milestone comes despite the city losing federal support from the US Centers for Disease Control and Prevention in April due to

By Dr. Jamin Brahmbhatt, CNN (CNN) — During the pandemic, I did what many other people did: I bought a stationary bike. I joined the group rides, pushed through the resistance and pedaled my way to better health. A few weeks in, I started noticing something I didn’t expect — a subtle, intermittent pressure near

By Jacqueline Howard, CNN (CNN) — When the flu strikes, it can feel relentless: rising fever, hacking cough, stuffy nose and sore throat. For many people, relief can come in the form of Tamiflu, a prescription antiviral medication used to treat and even prevent the illness. But some people may not realize that Tamiflu isn’t

By Tami Luhby, Jacqueline Howard, CNN (CNN) — A leading pediatrics group is asking a federal judge to stop the Trump administration from terminating nearly $12 million in long-running federal grants. The American Academy of Pediatrics argues that the US Department of Health and Human Services last week ended seven grants in retaliation for the

By Brenda Goodman, CNN (CNN) — It started with the cutest little desserts: chocolate acorns with nut-covered caps that popped up in my search for Thanksgiving cookies on Pinterest, a site I visit for inspiration and some step-by-step instructions. There were also chocolate-dipped strawberries that you could turn into little turkeys using pretzel sticks, with

By Karla Walsh, CNN (CNN) — Salt, fat, acid and heat are the essential elements of cooking to Samin Nosrat, who transformed them into her best-selling cookbook and popular Netflix series, “Salt, Fat, Acid, Heat.” For her latest book, she has added to that list. Before she mentions even a single recipe in “Good Things: