Recruiting more women to clinical trials for heart devices can improve care for all cardiac patients, a new study argues. A trial investigating the effectiveness of implantable cardiac defibrillators (ICDs) wound up revealing vital information because researchers made sure nearly half the study participants were female, researchers reported Aug. 25 in the journal eClinicalMedicine. The…  read on >  read on >

It’s a simple and common prescription for global warming and fire suppression: Plant more trees. But where they’re planted makes a real difference, new research shows. “Our study found more cooling from planting in warm, wet regions, where trees grow year-round,” study first author James Gomez, a graduate student at UC Riverside, said in a…  read on >  read on >

With a longtime vaccine critic leading the nation’s health departments, you might be wondering whether there’s a new flu shot this fall. There is —  and Health and Human Services Secretary Robert F. Kennedy Jr. says most Americans should get it. He’s basing that recommendation on the advice of a board he appointed to advise…  read on >  read on >

Sensitive people tend to have a higher risk of developing a mood disorder, a new evidence review says. In particular, highly sensitive souls are more likely to develop depression or suffer from anxiety, researchers report in the journal Clinical Psychological Science. “This is the first meta-analysis providing robust evidence that highly sensitive people are more…  read on >  read on >

Want to keep your brain healthy as you age? Regularly volunteer some of your time to your community, neighborhood, friends or family, a new study suggests. People who regularly lend a hand slow their rate of aging-related brain decline by 15% to 20%, researchers report in the October issue of the journal Social Science &…  read on >  read on >

Forecasters say it will bypass a direct hit on the continental U.S., but the first hurricane of 2025 — Erin — is a strong reminder to have an emergency plan and know what to do if severe weather strikes. Hurricane season runs through Nov. 30.  The U.S. Centers for Disease Control and Prevention (CDC) reminds…  read on >  read on >