Drinking just one small glass of wine a day raises a woman’s risk of breast cancer, a major report concludes.
It means even following safe drinking guidelines of 14 units a week could be enough to endanger health.
A review of 119 studies, involving 12million women, found a daily glass of wine raises the risk of pre-menopausal breast cancer by 5 per cent and post-menopausal breast cancer by 9 per cent.