Health

By Kameryn Griesser, CNN (CNN) — Tossing and turning every night? Doing more physical activities throughout the week is a known way to improve sleep, but new research shows you don’t have to run a marathon or visit a gym to reap those benefits. Low-intensity, low-impact exercise can improve sleep and ease the symptoms of

By Kameryn Griesser, CNN (CNN) — It’s a Sunday evening, but your work for the week is already cut out for you. You throw your bedsheets in the wash, oil your scalp, smear on a clay mask, dry brush your legs and pour the tallest bottle of ice water imaginable. For this humid, three-hour labor

By Adam Cancryn, CNN (CNN) — US Health and Human Services Secretary Robert F. Kennedy Jr. has fired two of his top aides in an abrupt shakeup of the leadership at the nation’s sprawling health department, two people familiar with the matter told CNN. Kennedy’s chief of staff, Heather Flick Melanson, and deputy chief of

By Brenda Goodman, CNN (CNN) — Drugmaker Pfizer is warning doctors that it expects to run low on supplies of Bicillin L-A, a long-acting injection of the antibiotic penicillin, the preferred option for treating syphilis during pregnancy. The news – the latest twist in a drug shortage that began in 2023 – follows a July

By Madeline Holcombe, CNN (CNN) — Better health for your whole body can be broken down into just seven factors, according to a new study. Life’s Simple 7 is the American Heart Association’s guidelines for achieving and maintaining ideal cardiovascular health. The factors include not smoking, a nutritious diet, regular exercise, a healthy weight, optimal

By Andrea Kane, CNN Editor’s note: The podcast Chasing Life With Dr. Sanjay Gupta explores the medical science behind some of life’s mysteries big and small. You can listen to episodes here. (CNN) — Take a walk down the supplement aisle of any local drugstore, and you will be confronted with a floor-to-ceiling wall of

By Rene Marsh, Meg Tirrell, Tami Luhby, CNN (CNN) — Thousands of employees across US federal health agencies received an email Monday afternoon telling them they were out of a job as of the close of business. The firings were originally communicated April 1 for most of the included employees, but they’d been delayed as

By Jacqueline Howard, CNN (CNN) — An estimated 14.3 million children globally remain completely unvaccinated, according to a new report, and public health experts point to conflict zones as threatening childhood vaccination efforts worldwide. Each year, the World Health Organization and the United Nations Children’s Fund publish a comprehensive report on estimates of national immunization

By Dr. Jamin Brahmbhatt, CNN (CNN) — When most of us think about sugar, I bet we’re not thinking about our sex lives. We’re thinking about dessert. I’m writing this with the help of a bowl of vanilla ice cream by my side. Sugar makes us feel good in the moment, but over time, too

By Jeffrey Kopp, CNN (CNN) — Nicotine pouches are a fast-growing source of nicotine poisoning in young children, according to a new study. Researchers at Nationwide Children’s Hospital in Ohio analyzed more than a decade’s worth of data, examining over 134,000 cases of children under 6 who accidentally ingested nicotine through products like vapes, gums,

By Sandee LaMotte, CNN (CNN) — Taping your mouth shut for sleep has gone mainstream. Spurred on by celebrity endorsements and social media influencers, it’s now a billion-dollar industry. On TikTok, for example, the endorsements are widespread. One influencer claims mouth tape is the “beauty tip of life” that has changed the appearance of her

By Madeline Holcombe, CNN (CNN) — There was a rare and brief moment of stillness on Saturday –– after the last child waiting in the church was reunited with his parents –– when Rev. Jasiel Hernandez Garcia could sit with his staff and ask them: What do we say to the congregation? The leadership at

By Jacqueline Howard, CNN (CNN) — There’s a new wave of interest in improving menopause care in the United States – it’s in books, on podcasts and dominating social media hashtags – and it’s even generating new legislation across more than a dozen states. From New York to California, lawmakers are weighing whether to support

By Sandee LaMotte, CNN (CNN) — Doing exercises that increase your heart and breathing rate on a regular basis may reduce your risk of an early death across all causes by up to 40%, according to a new meta-analysis of 85 studies that looked at 7 million people worldwide. “Physical activity may be even more

By Katia Hetter, CNN (CNN) — Measles have surged to a record high, with more cases reported this year than any year since the disease was declared eliminated in the United States in 2000. This disappointing record comes amid falling childhood vaccination rates: Coverage against measles, mumps, rubella, chickenpox, polio and pertussis is declining in

By Sarah Owermohle, Deidre McPhillips, CNN (CNN) — The US Centers for Disease Control and Prevention on Wednesday tallied the highest number of US measles cases since the disease was declared eliminated a quarter-century ago, just as a key Senate committee split the vote to advance President Donald Trump’s nominee to lead the public health