CNN – Health

By Katia Hetter, CNN (CNN) — The American Cancer Society has just updated their lung cancer screening guidelines in an effort to increase earlier detection. It expands the recommendation of yearly screening via low-dose CT scan to most people aged 50 to 80 years old who have a 20-year or greater pack-year history, regardless of

By Sandee LaMotte, CNN (CNN) — Hormone replacement therapy may protect the female brain from Alzheimer’s disease and dementia — if hormones are taken in the 40s and 50s when menopausal symptoms begin, according to a recent meta-analysis. The degree of protection appears to differ by hormone type, the report found. The average age of

By Carma Hassan, CNN (CNN) — Vaccine misinformation, which first began spiraling during the Covid-19 pandemic, has grown in the United States in the years since, according to a new survey from the Annenberg Public Policy Center of the University of Pennsylvania. More than 1,500 adults responded to the survey between October 5 – 12 and according to

Text by AJ Willingham and photos by Brook Joyner, CNN (CNN) — Editor’s Note: AJ Willingham is senior culture writer for CNN. “When you move again, you are going to go downstairs, and you are going to collect the clean clothes from the dryer.” This is what I tell myself as I sit at my

By Jacqueline Howard, CNN (CNN) — Nearly 5 million additional people are recommended to get screened for lung cancer under an updated guideline from the American Cancer Society, which expanded its recommendations to include older adults who smoke or formerly smoked — no matter how long ago they quit smoking. Previously, the American Cancer Society

By Taylor Nicioli, CNN (CNN) — Too much stress isn’t good for you — on top of feeling relentless burnout, it can lead to sleep problems, a poor immune system, higher blood pressure and lower cognitive function. And occasionally, chronic or acute stress can affect your skin, too. Stress is a natural response to perceived threats and can be healthy

By Sandee LaMotte, CNN (CNN) — Male sperm count has fallen by more than 50% globally in the last 50 years, leaving researchers scrambling to understand why. Could it be pollution, PFAS and other potential toxins in our food and water, an increase in obesity and chronic disease, or even the ever-present mobile phone? A

By Giri Viswanathan, CNN (CNN) — For the first time in more than two decades, the United States saw an increase in infant mortality rates in 2022. According to a report released Wednesday by the National Center for Health Statistics, the overall infant mortality rate rose by 3% from 2021 to 2022. The mortality rate

By Jen Christensen, CNN (CNN) — At age 45, Dr. Lakiea Bailey said, she was the oldest person with sickle cell anemia that she knew. The executive director of the nonprofit patient advocacy group the Sickle Cell Consortium was diagnosed with sickle cell disease at age 3. Because of it, she’s had heart problems, had

By Nadia Kounang, CNN (CNN) — Lawrence Faucette, the second living person to receive a genetically modified pig heart in a transplant, has died six weeks after the experimental procedure. The University of Maryland Medical Center, where the experimental procedure had been performed, said the heart began to show signs of rejection in recent days.

By Meg Tirrell, CNN (CNN) — When the first gene therapy for the rare, debilitating disease Duchenne muscular dystrophy was conditionally approved earlier this year, it was hailed as a seminal moment for patients and their families — an opportunity to try to slow the progression of a disease that robs kids of their ability

By Deidre McPhillips, CNN (CNN) — The 988 Suicide and Crisis Lifeline has received millions of calls, texts and online messages since its launch in the summer of 2022, but a new study suggests that the mental health resource is far from reaching its full potential. People with severe psychological distress were more likely than others to

By Madeline Holcombe, CNN (CNN) — When tragedy takes the world stage, it can quickly become part of every conversation. But as much as it may feel imperative to stay fully engaged in the tragic updates and charged conversations about Israel and Gaza, doing so without boundaries may lead to compassion fatigue, said Dr. Rebecca

By Giri Viswanathan, CNN (CNN) — For some high-risk cardiovascular patients with stents, the often-recommended practice of prolonged taking of aspirin might be ineffective, and in some cases, even harmful, a new study found. The report, published in the scientific journal Circulation, looked at more than 7,500 patients with acute coronary syndrome: a term that

By Madeline Holcombe, CNN (CNN) — Micromanaging how your child eats candy this Halloween might be more of a trick than a treat, experts say. Once you’re a grown-up raising kids, that bag full of candy might be the scariest part of Halloween — whether it’s concern about a potential sugar rush, worries of parenting

By Carma Hassan, CNN (CNN) — Twenty-six over-the-counter eye drop products including those sold under store brands such as CVS, Target and Rite Aid, could lead to a serious eye infection resulting in vision loss or blindness, the US Food and Drug Administration warns. The agency found “insanitary conditions in the manufacturing facility and positive bacterial

By Amanda Musa, CNN (CNN) — Overdose deaths among teens have been on the rise for years and now the Biden administration is urging schools to purchase and carry the opioid overdose antidote naloxone. In a joint letter to educators Monday, White House Office of National Drug Control Policy Director Dr. Rahul Gupta and US Secretary of Education

By Kristen Rogers, CNN (CNN) — Loss of slow-wave sleep as you age may increase your risk of developing dementia, according to a new study. “We found that aging was associated with a decline in the amount of the deepest stages of sleep, known as slow wave sleep,” said Matthew P. Pase, senior author of

By Jacqueline Howard, CNN (CNN) — Dozens of Democratic lawmakers are urging the Biden administration to require private health insurance plans to fully cover the first over-the-counter birth control pill in the United States, which is expected to hit store shelves starting early next year. The US Food and Drug Administration approved the medication Opill