As the streets grow quiet and the world falls asleep, some people continue their daily grind: Hospitals buzz with nurses on rounds, highways roar with truckers speeding by, and call centers hum with ...

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 ...

A Trumbull doctor says people who work the night shift need to make sleep and socializing a priority during the winter. Dr. Chinyelu Oraedu, an internist with Stamford Health, says during the fall and ...