A new study adds to the research that night-shift work can be deadly, increasing breast cancer risk and speeding it's spread, ...

Train and bus drivers, doctors and carers, employees in companies where machines run around the clock: In many industries, people work in shifts. Some start early in the morning, or at midday. Others ...

In a study of registered nurses, those who currently worked rotating night shifts had a significant 13% higher risk for kidney stones Rotating night shift-work (RNSW) is associated with an increased ...

West Penn Hospital on Liberty Ave. in Bloomfield. For nurses like Sam Miller, a good night’s sleep can be rare. After constantly rotating between day shift and night shift, some days at West Penn ...

Work schedules beyond the traditional eight-hour shift are increasingly common, particularly in emergency response, disaster recovery, and high-demand industries. While extended and unusual shifts ...