CNN – Health

By Katia Hetter, CNN (CNN) — As pop star Justin Timberlake concluded his world tour earlier this week, the “SexyBack” singer shared on Thursday in a social media post that he has been grappling with health issues and a diagnosis of Lyme disease. Timberlake did not disclose which stage of Lyme disease he is experiencing

By Faye Chiu, CNN (CNN) — If you’ve spent time on TikTok or Instagram lately, chances are the “cortisol cocktail” trending as the latest wellness hack has appeared in your feed. This colorful, nonalcoholic drink typically contains a mix of coconut water, citrus juice and certain salts. Also called an “adrenal cocktail,” it has amassed

By Asuka Koda, CNN (CNN) — Dr. Anna Wolfson says she sees dangerous misuse of the allergy medication diphenhydramine in her clinic every day. “If someone has an allergic reaction to a food, people will say, ‘Don’t worry, I have diphenhydramine in my purse,’ and I would say, ‘Really, epinephrine is the first-line treatment for

By Deidre McPhillips, CNN (CNN) — As Covid-19 transmission ramps up in the United States, recent changes to federal vaccine guidance have left many Americans confused about the latest policies and concerned about access to shots this fall. The US has had a summer surge in Covid-19 cases each year since the pandemic began. This

By Brenda Goodman, CNN (CNN) — Dr. Susan Monarez was sworn in Thursday as director of the US Centers for Disease Control and Prevention, and she’s taking the reins at a perilous time for the agency. The CDC has lost nearly a quarter of its staff since January, thanks to massive workforce cuts at federal

By Kristen Rogers, CNN (CNN) — You know the drill — exercise could help you feel better, prevent disease and live longer. But that knowledge may not always get you motivated enough to head to the gym. Whether you have “gymtimidation” or working out isn’t your thing — you can still start improving your health

By Sandee LaMotte, CNN (CNN) — Thousands of microplastics so small they can penetrate deep into the lungs are in the air you breathe in your home and car, a new study has found. The particles are likely the result of the degradation of plastic-filled objects such as carpet, curtains, furniture and textiles and the

By Lauren KIm (CNN) — For summertime beachgoers, the threat of sharks may loom large, but nature’s deadliest predator is actually much smaller. The tiny mosquito is not only a warm-weather nuisance but also wears the crown for “No. 1 killer of humanity across our existence,” according to historian Dr. Timothy C. Winegard. The predatory

By Katherine Dillinger, CNN (CNN) — Dr. Susan Monarez was confirmed to lead the US Centers for Disease Control and Prevention on Tuesday in a 52-47 Senate vote. Monarez, a microbiologist and infectious disease expert who has served across several federal health agencies over the years, was the CDC’s deputy director from January to March.

By Madeline Holcombe, CNN (CNN) — There are many reasons to avoid ultraprocessed foods, including a link with heart disease, diabetes and obesity, but an increased risk of lung cancer may be yet another, a new study suggests. Ultraprocessed foods contain ingredients “never or rarely used in kitchens, or classes of additives whose function is

Opinion by Dr. Jerome Adams (CNN) — The recently passed One Big Beautiful Bill Act, which experts predict will reduce Medicaid coverage for millions of Americans, combined with the proposed elimination of a $56 million grant for overdose reversal training and distribution, threatens to undermine progress in reducing opioid overdose deaths. Medicaid, particularly through its

By Sarah Owermohle, CNN (CNN) — Federal officials promised on Tuesday to crack down on a potent semisynthetic opioid found in convenience store gummies, drinks and dietary supplements by putting the substance in the most restricted class of drugs. The action by the US Department of Health and Human Services and the Justice Department targets

By Sarah Owermohle, CNN (CNN) — US Health and Human Services Secretary Robert F. Kennedy Jr. said Monday that he is working with the Justice Department to overhaul a national program that compensates people injured by vaccination. Kennedy, a longtime critic of the Vaccine Injury Compensation Program, wrote on X that he would “fix” the

By Sandee LaMotte, CNN (CNN) — At 62, Phyllis Jones felt trapped in darkness. She was traumatized by her mother’s recent death, ongoing pandemic stress and an increasingly toxic work environment. A sudden panic attack led to a medical leave. Her depression worsened until the day her 33-year-old son sadly told her, “Mom, I didn’t

By Issy Ronald, CNN You can actually die of a broken heart after the death of a loved one, especially if the grief is overwhelming, new research shows. Bereaved relatives who experienced “high levels” of grief symptoms were more likely to die in the 10 years following their bereavement than those who experienced “low levels”