CNN – Health

By Deidre McPhillips, CNN (CNN) — As a measles outbreak centered in West Texas continues to grow, a new poll finds that a growing share of adults in the United States have heard false claims about the disease and the vaccine to prevent it – and many aren’t completely confident in their conviction. Nearly two-thirds

By Jen Christensen, CNN (CNN) — Air pollution levels keep getting worse for more people in the US, according to a new report, and experts say the Trump administration’s proposed deregulation plans will make it even harder for people to get clean air. Almost half of everyone who lives in the United States breathes unhealthy

By Deidre McPhillips, CNN (CNN) — Women in the United States are less likely to have babies than ever before, but key figures in the Trump administration seem keen on changing that – even as federal programs focused on reproductive health face significant upheaval. About 3.6 million babies were born in the US in 2024,

By Jen Christensen, CNN (CNN) — The US Food and Drug Administration plans to phase out the use of petroleum-based synthetic dyes in the US food supply due to health concerns, Commissioner Dr. Marty Makary announced Tuesday. “For the last 50 years, American children have increasingly been living in a toxic soup of synthetic chemicals,”

By Kameryn Griesser, CNN (CNN) — Legalization of cannabis products may be linked to growing use among teens, a new study found. Teen use of cannabis rose 26% in Canadian provinces that legalized the sale of edibles and extracts in October 2019, according to the study, which published Friday in the journal JAMA Network Open.

By Kristen Rogers, CNN (CNN) — At most places Melissa Valliant goes when dining out, she carries in her backpack a set of reusable flatware — prepared to refuse the disposable utensils she says are part of the plastic pollution crisis that’s inextricably linked with the climate crisis. Plastic is made from chemicals derived from

By Sandee LaMotte, CNN (CNN) — Unsupervised use of psilocybin, or “magic mushrooms,” has accelerated among all age groups in the United States, but especially among adolescents and people 30 and older, a new study found. “The prevalence of psilocybin use in 2023 rose dramatically over the prior five years since states began liberalizing policy

By Neha Mukherjee, CNN (CNN) — When Dr. Christina Johns, a pediatric emergency medicine physician, thinks about her time working at Children’s National Hospital in Washington, one case always comes rushing back: Two-year-old. Gunshot wound. Chest. ETA five minutes. The child was rushed to the emergency department after being accidentally shot by an older sibling

By Riane Lumer, CNN (CNN) — For many parents, the idea of having “the talk” with their kids may be daunting, making them feel embarrassed or squeamish. But many parents are conflating the classic growing-up talk about sex with another crucial conversation they should be having, new research suggests. The talk in question should happen

By Sandee LaMotte, CNN (CNN) — Sunday is 420 day, when lovers of marijuana get together to celebrate their fondness for weed. Yet research shows that regular users of marijuana are at risk for serious conditions, including strokes, heart attacks, cardiac arrhythmias, heart failure and myocarditis, which is an inflammation of the heart muscle. Now,

By Deidre McPhillips, CNN (CNN) — Alison Singer has a few people she’d like Robert F. Kennedy Jr. to meet. Singer’s brother and daughter are two of the millions living with autism in the United States, and part of a much larger community that has very publicly expressed feeling hurt and disrespected by the US

By Taylor Nicioli, CNN (CNN) — “Everybody’s working for the weekend,” according to Canadian rock band Loverboy. If you work a traditional five-day workweek, you might relate to that feeling. But if someone is in a constant loop of dreading Monday through Friday and only looking forward to days off, it might not be the

By Sarah Owermohle, CNN (CNN) — US Food and Drug Administration Commissioner Dr. Marty Makary suggested in a new interview that autism is caused by a range of environmental and dietary exposures, echoing some comments made by US Health and Human Services Secretary Robert F. Kennedy Jr. but stopping short of referencing vaccines. “I think

By Neha Mukherjee, CNN (CNN) — Half of states in the US are now reporting measles cases, with the national total surpassing 800 cases so far this year, according to a CNN tally. Most of the cases are concentrated in a multistate outbreak involving Texas, New Mexico, Oklahoma and possibly Kansas that reached 709 cases

By Shannon Carpenter, CNN (CNN) — In one 48-hour period this winter the garbage disposal went out, the dishwasher stopped working, one of my kids left the garage door open overnight, and two pipes burst. Sometimes these singular problems multiply like rabbits, and I lay awake at night going over budgets and worrying about finances.

By Dana Santas, CNN (CNN) — If you’ve been hitting the gym regularly and feeling stronger — but also stiffer and more slouched — you may be overlooking key elements that create balance in your workouts. Despite good intentions, many people unknowingly reinforce poor posture with their strength-training workouts, leading to tight muscles, restricted mobility

By Kristen Rogers, CNN (CNN) — You may be able to lower your risk for developing heart rhythm abnormalities by speeding up your walking pace. That’s according to a large new study published Tuesday in the journal Heart, which found average or brisk walking paces were associated with 35% and 43% lower risks of all

By Neha Mukherjee, CNN (CNN) — Measles cases have surpassed 650 in an ongoing multistate outbreak, but federal funding cuts could threaten the response. “I think that we are scraping to find the resources and personnel needed to provide support to Texas and other jurisdictions,” Dr. David Sugerman, a senior scientist at the US Centers