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 ...

Night work keeps hospitals open, factories humming and deliveries moving while most people sleep, but a growing body of ...

Shift work has increasingly become a studied topic due to its threat to the physical health and mental well-being of shift workers. Firefighter shift work comprises long hours often combined with ...