Lower levels of “bad” LDL cholesterol could mean a lower risk of dementia and Alzheimer’s disease, a new study says. People with low-density lipoprotein (LDL) cholesterol levels lower than 70 mg/dl had a 26% lower risk of...

Hundreds of U.S. research projects aimed at boosting vaccine confidence have been shut down — just as preventable diseases like measles and flu are on the rise. Since Jan. 20, the U.S. Department of Health and Human...

For nearly two decades, a stroke had left a woman unable to speak — until now.  Thanks to a new brain implant, her thoughts are being turned into real-time speech, giving her a voice again for the...

A major round of job cuts at the National Institute for Occupational Safety and Health (NIOSH) could weaken efforts to protect American workers, according to federal health officials. About two-thirds of NIOSH staff — roughly 875 people...

Microplastics appear to be contributing to chronic diseases in shoreline areas of the United States, a new study suggests. High blood pressure, diabetes and stroke rates are higher in coastal or lakefront areas with greater concentrations of...

The heart-related death rate among pregnant women and new mothers more than doubled between 1999 and 2022, researchers have found. Just under 9.1 mothers for every million people died from heart-related diseases in 2022, up from 3.6...

Personalized support can help more people at risk of colon cancer attend a potentially life-saving colonoscopy appointment, a new study says. About 55% of people assigned a patient navigator got a follow-up colonoscopy after their stool test...

The number of Americans taking cutting-edge weight-loss drugs like Ozempic, Wegovy and Zepbound has skyrocketed in recent years, a new study says. The number of people without diabetes taking a GLP-1 drug more than tripled between 2018...

Fasting every other day can prompt more weight loss than simply cutting calories, a new clinical trial shows. People who undertook 4:3 intermittent fasting lost just under 8% of their body weight within a year, compared to...

A marathon can be a daunting challenge, particularly for folks worried their hearts can’t stand the strain of running 26.2 miles. But these events are safer than ever for those with heart concerns, according to a new...