Graveyard shifts may raise disease risk, studies say

April 12, 2010 - 6:50 pm

Martin Mittelstaedt Globe and Mail Shift work has long been a necessary and unpleasant part of modern life, with more than a quarter of the Canadian work force estimated to be on the job during non-traditional hours in the evenings and overnight. Those working these shifts often experience disrupted sleep patterns, fatigue and other minor …