While HDL cholesterol is considered the “good” kind for heart and brain health, too much or too little of it may up a person’s risk of dementia, new research suggests. “This study is especially informative because of the large number of participants and long follow-up,” noted study author Maria Glymour, of Boston University. She said… read on > read on >
America’s kids are safer now than a decade ago when it comes to many types of injury, with two glaring exceptions: drugs and guns. That’s the crux of a new study that looked at injury trends among U.S. children and teenagers between 2011 and 2021. It found that nonfatal injuries from accidents and assaults fell… read on > read on >
More than 80% of eligible Americans did not get a COVID-19 booster shot last fall. Now, a new study reveals the reasons for the hesitation. Nearly 40% of survey participants said a prior COVID-19 infection factored into their decision to not get the booster. Another 31.5% were worried about side effects. And an additional 28%… read on > read on >
Rates of diabetes in younger adults are rising globally — and it could be shortening life spans. A diagnosis of type 2 diabetes at age 30 can cut life expectancy by up to 14 years, according to findings from a new study. Even a diagnosis at age 50 can shorten life expectancy by six years.… read on > read on >
People recovering from wounds or severe burns might one day be treated with fully functional “bioprinted” skin created in a lab, a new study suggests. Researchers say they “printed” skin samples containing all six major human cell types found in skin. The result was multi-layered, full-thickness skin containing all three layers present in normal human… read on > read on >
When Hannah, a California marketing professional, showed up at her local emergency room in March 2023 for a pregnancy-related complication, she wasn’t prepared for what happened next. “I arrived at 2 p.m. and finally saw the obstetrics team at midnight,” she recalled. After an exam, doctors scheduled her for a procedure on the following day,… read on > read on >
Going vegetarian is trendy and popular, along with being a healthy choice, but a large portion of those who say they want to stick with a plant-based diet don’t. It might come down to your DNA, suggests new research that has uncovered three genes that seem to be strongly linked to vegetarianism. “It seems there… read on > read on >
While studies of ADHD and driving usually target teens, a new one focused on seniors found they have a significantly higher risk of car crashes. Older adults with attention-deficit/hyperactivity disorder (ADHD) were also more likely to slam on the brakes and get traffic tickets, the study found. “Little is known about ADHD in seniors,” said… read on > read on >
Health care workers who serve millions of Americans began a three-day strike on Wednesday after contract negotiations over staffing levels stalled. More than 75,000 members of the Coalition of Kaiser Permanente Unions began walking off their jobs as early as 6 a.m. in Virginia and Washington, D.C., the Washington Post reported. The union, whose contract… read on > read on >
Breast cancer patients who undergo a mastectomy can probably benefit from a shorter course of more intense radiation therapy, a new study indicates. Hypofractionated radiation therapy — which provides a higher dose each session over three weeks — provides the same protection against breast cancer recurrence and post-surgical complications as a standard course of lower-dose… read on > read on >
