Objective To understand the associations of trajectories and accumulation of physical activity (PA) over adulthood with all-cause, cardiovascular disease (CVD), and cancer mortality. Design Systematic ...

Objectives To evaluate the effects of brief bouts of exercise spread throughout the day, termed ‘exercise snacks’, on cardiorespiratory and muscular fitness, and cardiometabolic health outcomes in ...

Changes in the vaccine advisory process in the United States have disrupted immunization guidance, which reinforces the need for independent evidence review to inform decisions regarding immunization ...

A major new scientific review brings reassuring news for expectant parents: using acetaminophen, commonly known as Tylenol, during pregnancy does not increase a child’s risk of autism, ADHD, or ...