Oxford Breast Cancer Study

Working night shifts has little or no effect on a woman's breast cancer risk, new research has found, countering the World Health Organisation's 2007 review classifying shift work disrupting the 'body clock' as a probable cause of cancer.

Working night shifts has little or no effect on a woman's breast cancer risk, new research has found, countering the World Health Organisation's 2007 review classifying shift work disrupting the 'body clock' as a probable cause of cancer.