CNN – Health

Most types of insulin therapy, an important part of diabetes treatment for many people, are given as daily injections to help manage blood sugar levels.

By Brenda Goodman, CNN (CNN) — Meat from a dairy cow that was culled from its herd because of illness has tested positive for traces of the H5N1 bird flu virus, the US Department of Agriculture announced Friday, but no meat from the cow entered the food supply. The USDA said viral particles of H5N1

By Dana Santas, CNN (CNN) — Knee pain is a common issue affecting millions of people worldwide. Whether it’s due to past or current injury, arthritis or simply the wear and tear of aging, the discomfort can be debilitating. In most cases, proactive ways can help you soothe and strengthen your knees. As a mobility

Weekly injections of semaglutide medications like Ozempic significantly reduce the risk of serious kidney outcomes, major cardiovascular events and death among people who have type 2 diabetes and chronic kidney disease, according to a new study.

By Brenda Goodman, CNN (CNN) — New lab experiments with milk from cows infected by H5N1 influenza, known as bird flu, confirm that it is infectious, especially when left raw, or untreated, and potentially even when flash pasteurized. The researchers, from the University of Wisconsin School of Veterinary Medicine, are part of a federally funded program called the Centers

The number of young people in the US who are prescribed GLP-1 agonist drugs like Wegovy and Ozempic for weight loss and diabetes soared 594.4% in just three years, according to new research.

By Sandee LaMotte, CNN (CNN) — Chemical toxins are everywhere — in our water, food, air and soil. Exposure to those toxins during pregnancy can create serious health issues in elementary school children that can affect their lives for years to come, a new study found. Children born to European mothers exposed to four families

By Jacqueline Howard, CNN (CNN) — To screen for colon and rectal cancers, most people have colonoscopies, which can feel invasive and require anesthesia, or they may take an at-home stool test, which can be more convenient but also awkward — and not appealing for the squeamish. But a simple blood test could soon become more

As an excellent source of heart-healthy omega-3 fatty acids, daily fish oil supplements are a popular way to keep the risk of cardiovascular disease at bay.

In early March, Dr. Blake Hanson and his colleagues at the Texas Epidemic Public Health Institute were preparing for a fire drill of sorts.

Demand for Wegovy and other GLP-1 drugs used to treat obesity and diabetes has skyrocketed, but a new report suggests that many people may not be sticking with their weight-loss treatment long enough.

The nightmares are intense and often horrifying, sometimes lasting well into the day.

Maybe you spotted one crawling up your leg after a hike through tall grass or felt one on your dog’s back as you ran your hand through its fur. If you’re unlucky, maybe you found one already burrowing into your skin, engorged with your blood.

By Kristen Rogers, CNN (CNN) — One may think young people are the main group enjoying the freedom of legalized weed, but in Canada, the greatest increase in users after legalization was among older adults — and sometimes it’s sending them to the hospital, according to new research. The rate of emergency department visits for

By Sandee LaMotte, CNN (CNN) — Preventive neurologist Dr Richard Isaacson stared at the numbers on the fax in astonishment. Blood biomarkers of telltale signs of early Alzheimer’s disease in the brain of his patient, 55-year-old entrepreneur Simon Nicholls, had all but disappeared in a mere 14 months. “I had to catch my breath. It

Injected medications that treat diabetes and obesity increase the risk of a rare but serious side effect: stomach paralysis, according to new data on the real-world use of the drugs.

If you’ve been to a party lately and haven’t seen someone drinking a BORG, you’re likely not partying with college students.

By Samantha Young, KFF Health News LAKE ELSINORE, Calif. (KFF Health News) — Yahushua Robinson was an energetic boy who jumped and danced his way through life. Then, a physical education teacher instructed the 12-year-old to run outside on a day when the temperature climbed to 107 degrees. “We lose loved ones all the time, but

Each time LaTonya looks at framed photos of herself breastfeeding her baby son for the first time, she swells with emotion.

I’ve been reporting on Alzheimer’s disease for more than two decades, and any progress in the field has seemed incremental at best, leaving most patients and their loved ones with few options.

When my kids were in elementary school, the weeks between spring break and summer vacation seemed to go by at warp speed, mostly because I spent most of that time running the children from event to event in between work meetings.

Countless people seek emergency care for back pain, muscle strains and similar injuries resulting from “moving wrong” during mundane, everyday tasks such as bending over to tie shoes, lifting objects or doing household chores.

Laboratory tests by the US Department of Agriculture haven’t found any H5N1 bird flu virus in raw beef, but they are a good reminder why eating rare hamburgers can be risky.

When you open a bag of nacho-flavored chips or cheese puffs, you probably know that you’re about to indulge in an unhealthy snack.

Eating a vegan, vegetarian or lacto-ovo vegetarian diet significantly reduces the overall risk of developing cancer, heart disease and dying early from cardiovascular disease, according to a new “umbrella” analysis of more than 20 years of research.

The internet is ruining our lives, right? Not necessarily, according to a new study.

Skin cancer is by far the most common form of cancer in the United States, according to the American Cancer Society.

By Meg Tirrell, CNN (CNN) — When Cheri Ferguson started taking Ozempic last year, she said, she hoped to lose about 50 pounds she’d gained during the Covid-19 pandemic. Over about three months, she told CNN in June, the medicine – which is approved for type 2 diabetes and used off-label for weight loss –

After a steep rise during the Covid-19 pandemic, preliminary data shows that drug overdose deaths in the United States ticked down in 2023 for the first time in five years.

By Jacqueline Howard, CNN (CNN) — Instead of a traditional speculum-involved pelvic exam to screen for cervical cancer, the US Food and Drug Administration has given the go-ahead for patients to have the option to collect their own vaginal samples for screening in a health care setting, such as at their doctor’s office, an urgent

I’ve been working steadily for hours but feel as if I haven’t even started.

’s spring, and the air is filled with the melodies of mating songbirds.

A new blood test can be performed in a pregnant person’s first trimester to help assess their risk of developing preeclampsia, a potentially life-threatening pregnancy complication.

Eating enough healthy fats is great for brain and heart health, but new research has possibly provided even more evidence for adding them — particularly omega-3s — to your diet.

New analyses of the longest clinical trial yet of the weight-loss drug Wegovy are shedding light on how quickly it helps people lose weight, how long they sustain that weight loss and how safe the medicine is over four years of use.

By Dr. Katie Hurley, CNN (CNN) — When I was knee-deep in the early years of parenting, Facebook was in its infancy and Instagram and TikTok weren’t even on the horizon. I was stuck in the revolving door of work and parenting, and nothing about my personal life was Instagram-worthy. Dishes piled up, laundry was

A 62-year-old man has died months after becoming the world’s first living recipient of a genetically edited pig kidney transplant, hailed as a medical milestone.

CNN By Katia Hetter, CNN (CNN) — Many people love their ultraprocessed foods. Sodas, chips, ice cream, lunch meat and other prepared foods are staples of the American diet. They are hard to avoid, too. More than 70% of the US food supply is made of ultraprocessed food. But a diet heavy in ultraprocessed food isn’t good

About 1 in 8 adults in the United States has used a GLP-1 drug like Ozempic or Mounjaro at some point in their life, and half of them – about 6% of adults, or more than 15 million people – are currently using a prescription, according to new survey data from KFF.

The US Food and Drug Administration is considering a requirement for blood banks to use a new test that can detect the parasites that cause malaria in certain donors’ blood, and it’s seeking the opinion of its independent advisers on the best way to meet its goal of zero transfusion-related cases without unnecessarily prohibiting some people from donating blood.

In early March, Dr. Barb Petersen, a large-animal vet in Texas, began getting calls from the dairy farms she works with in the Panhandle. Workers there were seeing a lot of cows with mastitis, an infection of the udder.

Marc Gauthier can now step into an elevator without his body stiffening and freezing in place.

Do you or a loved one talk in your sleep? It’s a common sleep issue for many, experts say.

John Frizzell always had a feeling he was different.

More than 200 people with diabetes were injured when their insulin pumps shut down unexpectedly due to a problem with a connected mobile app, the US Food and Drug Administration said Wednesday.

An influential group of medical experts, the US Preventive Services Task Force, recommended last week that most women receive a mammogram starting at age 40. Women should continue to get a mammogram every other year to screen for breast cancer until age 74, the task force said.

By Mira Cheng and Meg Tirrell, CNN (CNN) — Catera Bentley stared at the positive pregnancy test and couldn’t believe her eyes. She took a second test, then a third — there was no question. She was pregnant. She called her husband at work and told him that there was a giant spider in the

By Jen Christensen, CNN (CNN) — The American Cancer Society said Tuesday that it is seeking participants for what may be the largest national study of its kind, one that aims to solve the mystery of why Black women have the lowest survival rate of any racial or ethnic group in the US for most

Has your doctor quizzed you about your level of physical activity? If so, you can thank Exercise is Medicine, a global health initiative managed by the American College of Sports Medicine.

By Harmeet Kaur, CNN (CNN) — For most South Asians, the phrase “What will people say?” is all too familiar. What will people say if you wear that revealing outfit? What will people say if you don’t pursue an advanced degree? What will people say if you marry someone outside of your religion? What will people

By Brenda Goodman, CNN (CNN) — Alzheimer’s disease may be inherited more often than previously known, according to a new study that paints a clearer picture of a gene long known to be linked to the common form of dementia. The authors of the study, published Monday in the journal Nature Medicine, say that this

(CNN) — Walking has earned a reputation as a great form of exercise that’s easy and accessible for many people, and scores of studies show the popular activity has numerous health benefits, too.

For her entire life, college student Olivia Cook had only a small degree of central vision. It was as if she was watching the world through a straw hole, and in dimly lit places, she could not make out people’s faces, only their silhouettes.

By Kristen Rogers, CNN (CNN) — A daily spoonful of olive oil could lower your risk of dying from dementia, according to a new study by Harvard scientists. For more than 92,000 adults observed over 28 years, consuming at least 7 grams — a bit over half a tablespoon — of olive oil daily was

The rumors are true: Vegetables aren’t real — that is, in botany, anyway.

Deaths from drug overdoses and firearm-related injuries have reached record levels in the United States in recent years, and it’s created a “double burden” for children who face an increased risk of losing their parents and of dying themselves, according to the authors of a new study.

By Deidre McPhillips, CNN (CNN) — Gas and propane stoves significantly increase exposure to nitrogen dioxide in rooms throughout the home, and these unsafe levels of exposure have had harmful effects on the health of tens of thousands of people in the United States, according to a new study. The World Health Organization has set

Haley Weaver has always been anxious.

By Brenda Goodman, CNN (CNN) — A US farmworker who caught bird flu after working with dairy cattle in Texas appears to be the first known case of mammal-to-human transmission of the virus, a new study shows. The dairy worker sought care in late March after developing painful red, swollen, weeping eyes with burst blood

“Live, laugh, love.” “Good vibes only.” “Choose happiness.”

Drugmaker Novo Nordisk said it’s been increasing supply of its sought-after weight-loss drug Wegovy, with at least 25,000 people now starting to take the medicine each week in the United States.

After a sharp rise in women dying in pregnancy, childbirth or postpartum earlier in the Covid-19 pandemic, rates decreased significantly in 2022, according to a new report from the US Centers for Disease Control and Prevention.

As reproductive health remains a key issue in the 2024 US presidential election, a recent executive order signed by President Joe Biden to improve women’s health research grabbed headlines.

Ongoing testing of milk and dairy products by the US Food and Drug Administration has not found any active H5N1 bird flu virus in 297 samples of products purchased in grocery stores, the agency said Wednesday.