CNN Health

By Kristen Rogers, CNN (CNN) — As wintry weather spreads across the United States, one challenge may be staying warm if you can’t afford or are cutting back on indoor heating. Staying warm is necessary “for a variety of health reasons” in addition to comfort, said Dr. Georges Benjamin, the executive director of the American

By Dana Santas, CNN (CNN) — You may not own a single dumbbell, but rest assured you already have everything you need to get stronger — by using your own body weight. Many people still associate strength training with lifting heavy weights, which can make getting started feel out of reach. Others do body-weight routines

By Deidre McPhillips, CNN (CNN) — Children who were vaccinated against Covid-19 last season had a “substantially lower risk” of emergency department and urgent care visits related to the virus, according to a report published Thursday by the US Centers for Disease Control and Prevention. The vaccines were about 76% effective in preventing these outcomes

By Deidre McPhillips, CNN (CNN) — A new proposal from the US Food and Drug administration would allow sunscreens in the United States to include an active ingredient already commonly used in Europe, Australia and parts of Asia. Bemotrizinol is a chemical that provides broad spectrum protection against both ultraviolet A and B rays. It

By Katia Hetter, CNN (CNN) — Cervical cancer is one of the most preventable forms of cancer. Effective screening can detect precancerous changes years before cancer develops. But more than 4,300 women will die from cervical cancer in the United States this year, according to the American Cancer Society. That’s why the ACS has changed

By Jack Guy, CNN (CNN) — A sperm donor with a rare genetic mutation linked to an increased risk of developing cancer fathered at least 197 children across Europe, some of whom have already died from the disease, according to a new investigation. The donor, who is himself healthy, had a rare mutation in a

By Jacqueline Howard, CNN (CNN) — Many medical organizations and frontline health care providers are grappling with a challenge they haven’t had to face in many years: how to protect newborns against hepatitis B. Last week, a federal advisory panel reversed its longstanding recommendation for universal vaccination at birth. Instead, the panel decided to rely

By Katherine Dillinger, CNN (CNN) — The US Food and Drug Administration is looking into whether deaths “across multiple age groups” have been related to Covid-19 vaccines, a spokesperson said Tuesday, weeks after a senior agency official claimed — without offering evidence – that Covid-19 vaccinations resulted in the deaths of 10 children. Andrew Nixon,

By Gina Park, CNN (CNN) — With so much to do heading into the busy holiday season, is anyone getting enough sleep? Most sleep experts advise that adults get seven to nine hours of sleep per night for good health and emotional well-being (although that changes as you get older). And studies warn that sleeping

By Jacqueline Howard, CNN (CNN) — Ben Summers lights up with a smile the moment he talks about the “Batman” theme song or the afternoons he spends playing the piano at his grandmother’s house. Just a few years ago, Ben could not hear music, laughter or any sounds at all. But today, the 6-year-old revels

By Deidre McPhillips, Jamie Gumbrecht, CNN (CNN) — A group of independent vaccine advisers to the US Centers for Disease Control and Prevention is meeting this week, and a key item on the agenda is the hepatitis B vaccine. After presentations about the hepatitis B disease and vaccine safety, the Advisory Committee on Immunization Practices,

CNN By Deidre McPhillips, Jamie Gumbrecht, CNN (CNN) — A group of independent vaccine advisers to the US Centers for Disease Control and Prevention is meeting this week, and a key item on the agenda is the hepatitis B vaccine. After presentations about the hepatitis B disease and vaccine safety, the Advisory Committee on Immunization

By Katia Hetter, Lily Hautau and Gina Park, CNN (CNN) — Everyone knows what it’s like to be stuck in a boring meeting or class, or watching a long performance, or overseeing a Cabinet meeting, and slowly feel the seemingly unstoppable force of sleepiness creep over you. You know how bad it’ll be if you’re

CNN, POOL, CDC, NATIONWIDE CHILDREN’S HOSPITAL By Deidre McPhillips, CNN (CNN) — Former US public health officials are sounding alarms about significant changes being made to the country’s vaccine policy under the Trump administration. Two public letters this week — one from former commissioners of the US Food and Drug Administration and one from former

CNN By Jamie Gumbrecht, Brenda Goodman, John Bonifield, CNN (CNN) — The childhood vaccine schedule in the United States could soon see major changes, with Robert F. Kennedy Jr.’s handpicked advisers expected to revise the timing of hepatitis B shots for newborns and re-examine long-established vaccination practices. The hepatitis B decision would be the most

By Matt Villano, CNN (CNN) — In the middle of an intense workout, Kristina Lazzaro stepped back and heard a sound like a cork coming out of a bottle of champagne. The 35-year-old Buffalo, New York, resident was doing a partner workout at her local gym, pushing herself to finish strong on a shuttle run

By Jamie Gumbrecht, Brenda Goodman, John Bonifield, CNN (CNN) — Vaccine advisers to the US Centers for Disease Control and Prevention may vote this week to make a major change to the childhood vaccine schedule, potentially delaying a dose of the hepatitis B vaccine given to newborns by weeks or even years. The members of

By Madeline Holcombe, CNN (CNN) — George Mycock’s fitness routine had gotten out of hand. The 22-year-old was terrified of putting on body fat but eager to develop more muscle. He tracked his food so thoroughly that he was weighing lettuce leaves. And he was exercising –– way too much, in fact. “If I halved

By Jacqueline Howard, CNN (CNN) — The shingles vaccine not only offers protection against the painful viral infection, a new study suggests that the two-dose shot also may slow the progression of dementia. Shingles, caused by the varicella-zoster virus, presents as a painful rash and it’s estimated that about 1 in every 3 people in

By Sarah Owermohle, Adam Cancryn, Ben Tinker, Meg Tirrell, CNN (CNN) — The US Food and Drug Administration’s longtime oncology chief has filed to retire from the agency just weeks after he was tapped to lead the FDA’s drug division, according to four people familiar with his decision. Dr. Richard Pazdur was named director of

By Kristen Rogers, CNN (CNN) — Scientists have hailed the benefits of exercising early in life to lower the risk of your brain degenerating later. But new research suggests that even once you’re 45 or older, it’s not too late to try. Having the highest levels of physical activity in midlife and late life was

By Don Riddell, CNN (CNN) — Whenever I see Kim McAdams, she is never wearing shoes. Every year, she checks my car emissions from her workstand at a parking lot in Roswell, Georgia. In the four years that I’ve known her, come rain or shine, she is always barefoot. I had heard of people who

By Asuka Koda, CNN (CNN) — For decades, measles vaccination has been a global success story. Deaths from measles dropped 88% around the world from 2000 to 2024, according to a new report from the World Health Organization, with an estimated 58 million lives saved in that time. But now, with vaccine coverage well below

By Andrea Kane, CNN (CNN) — The food people consume has long been understood to shape them in some way. “Tell me what you eat, and I will tell you what you are,” French gourmand Jean Anthelme Brillat-Savarin famously wrote in 1826. How you choose to nourish yourself plays a large role in health and

By Brenda Goodman, CNN (CNN) — Rose Dexter was just a month old in August when she developed constipation, gas and tummy discomfort, symptoms that her pediatrician chalked up to normal baby development. “Looking back at the photos, she was losing weight. She looked sick,” said her dad, Stephen Dexter. “And the entire time during

By Asuka Koda, CNN (CNN) — Until last week, parents who looked at the US Centers for Disease Control and Prevention’s website on autism and vaccines would see a few key points: Studies have not found links between vaccines and autism, nor have links been identified between any vaccine ingredients and autism. At the direction

By Jamie Gumbrecht, CNN (CNN) — An oral version of semaglutide, the active ingredient in blockbuster drugs Ozempic and Wegovy, failed to slow the progression of Alzheimer’s disease in closely watched trials, Novo Nordisk said Monday. In two Phase 3 trials of more than 3,800 adults receiving standard care for Alzheimer’s, the company evaluated whether

By Katherine Dillinger, Jen Christensen, CNN (CNN) — A Washington resident died of complications from an infection with a bird flu strain never before reported in humans, the state Department of Health said on Friday. The patient was an older adult with underlying health conditions who had been hospitalized and undergoing treatment for infection with

CNN By Madeline Holcombe, CNN (CNN) — The table is set, friends and family draw near, and you already know what comments or questions are going to come your way. Maybe the remarks are about food, your weight, money, relationships, career or kids — whatever the topic may be, the position you’re in isn’t unusual.

By Katia Hetter, CNN (CNN) — The holiday season can be intense. People are traveling, hosting family and friends, and going to events — all the while keeping up other responsibilities of work and caregiving. All this activity has me thinking about the importance of keeping our immune systems healthy. What are some habits that