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A local law enforcement officer was killed in the August shooting at CDC headquarters in Atlanta.

Trump promised RFK Jr. would ‘restore faith in American health care.’ A year in, trust has plummeted

By Meg Tirrell, CNN (CNN) — “Our public health system has squandered the trust of our citizens,” President Donald Trump said on February 13, 2025, the day his nominee to run the nation’s health agencies, Robert F. Kennedy Jr., was sworn in. “They don’t trust us. They don’t trust anybody, frankly. They’ve gone through hell.”

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Commercial dog food contains ‘alarming’ levels of lead, mercury and other contaminants

By Sandee LaMotte, CNN (CNN) — Samples of popular commercial dog foods contained “dangerous levels” of heavy metals, plastic contaminants, and acrylamide, a cancer-causing compound created when food is subjected to high heat, according to a new investigation. “The levels of heavy metals and other contaminants we found were alarming,” said Molly Hamilton, the executive

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Norovirus cases have been identified at the 2026 Winter Olympics in Italy.

US Olympic Committee remains ‘dialed in’ to prevent spread of stomach illness at Winter Games

By Jacqueline Howard and Michal Ruprecht, CNN (CNN) — Some Winter Olympics athletes are falling ill with norovirus, and Team USA says it’s staying “dialed in” to curb the spread of the common stomach bug. The US Olympic and Paralympic Committee is continuing measures to protect athletes from infections like norovirus, says Carrie Aprik, winter

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Depression can look starkly different for everyone — but 6 symptoms could increase dementia risk

By Katia Hetter, CNN (CNN) — We often discuss depression and dementia separately, although scientists have long observed a connection between the two: People with depression appear to have a higher likelihood of developing dementia later in life. A new study published in The Lancet Psychiatry adds an important twist in untangling that relationship and

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TrumpRx launches, but it’s unclear if it will lower drug prices for most patients

By Tami Luhby, Adam Cancryn, CNN (CNN) — TrumpRx, the Trump administration’s much-anticipated direct-to-consumer drug platform, went live on Thursday. A key pillar of President Donald Trump’s effort to lower prescription drug costs, the website will serve as a clearinghouse that connects patients with drugmakers selling certain products to those willing to pay cash and

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Confusion remains after Trump administration abruptly halts public health funding to cities and states, then reverses course

By Jamie Gumbrecht, Brenda Goodman, Deidre McPhillips, CNN (CNN) — As public health departments across the country prepared for a massive winter storm this weekend, notice landed in their inboxes that pivotal grant funding from the US Centers for Disease Control and Prevention was paused. No more money could be spent. Within hours, a US

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Medical groups sue to block new CDC vaccine recommendations

By Jen Christensen, John Bonifield, CNN (CNN) — Seven prominent medical associations on Monday sued to reverse changes to the US Centers for Disease Control and Prevention’s childhood vaccine recommendations. The lawsuit was brought by the American Academy of Pediatrics, the American College of Physicians, the American Public Health Association, the Infectious Diseases Society of

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Patches of low vaccination in the US are becoming bigger, riskier holes

By Deidre McPhillips, CNN (CNN) — Opting out of childhood vaccines is becoming more common across most of the United States, leaving larger shares of the population vulnerable to preventable diseases like measles, which is continuing its record-breaking spread across the country. Exemption rates for vaccines that are typically required to attend school have increased

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A yoga routine in the evening can help you wind down and prepare your body for sleep.

Stress-proof your body: How to build a nervous system that supports your fitness goals

By Dana Santas, CNN (CNN) — Many people approach fitness with the same assumption: If they just train harder, stay consistent and push through discomfort, results will follow. But for countless exercisers, effort isn’t the issue. Stress is. Chronic stress keeps the nervous system stuck in a fight-or-flight state that quietly undermines physical progress before

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She also has an augmentative and alternative communication device.

Autism advocates celebrate release of ‘magical’ first-ever Barbie on the spectrum

Five-year-old Mikko’s eyes lit up with glee when she noticed something familiar about her Barbie: The doll held a fidget spinner and wore oversize headphones, just like hers.

The moment was “almost magical,” said Mikko’s mother, Precious Hill, who’s based in Las Vegas.

The doll, launched Monday, is the first Barbie with autism. She carries a pink fidget spinner that actually spins, wears pink noise-cancelling headphones to reduce sensory overload and holds a pink tablet that represents her augmentative and alternative communication, or AAC, device.

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RFK Jr.’s new food pyramid puts meat, dairy at the top. What you should eat

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

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New US dietary guidelines urge less sugar, more protein – and make a nod to beef tallow

By Jacqueline Howard, Katherine Dillinger, Tami Luhby, CNN (CNN) — New US dietary guidelines released Wednesday echo past advice, but also include nods to US Health and Human Services Secretary Robert F. Kennedy Jr.’s “Make America Healthy Again” movement — urging Americans to prioritize protein and “healthy fats” and limit their consumption of ultraprocessed foods

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US overhauls childhood vaccine schedule to recommend fewer shots

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

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Chemicals in certain hair-straightening products

FDA misses another deadline on proposed ban on formaldehyde in hair-straightening products

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

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Why I joined the cult of creatine

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

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