Study shows universal laws increase motorcycle helmet use and reduce injury severity

New research using a decade of data shows the lifesaving impact of universal motorcycle helmet laws. Researchers from the Carolinas Medical Center in Charlotte, North Carolina—an American College of Surgeons (ACS)-verified Level I trauma center—compared outcomes for motorcycle crash victims from North Carolina, where helmets are mandatory for all riders, and South Carolina, where only riders under 21 must wear them.

Living in disadvantaged neighborhoods linked to increased risk of earlier menopause

A new study led by the Harvard Pilgrim Health Care Institute highlights the significant impact of living in disadvantaged neighborhoods on the onset of menopause. The research followed 691 women from pregnancy to midlife and found that those residing in highly vulnerable neighborhoods, particularly within 10 years of perimenopause onset, experienced menopause approximately two years earlier than those in less vulnerable areas.