Scientists have shown a link between alcohol and breast cancer, but it was thought the amount you’d have to drink to increase your cancer risk was considerable. Now, new studies show that as few as three drinks a week may increase risk. So, what happens to that daily glass of red wine for heart health…? Making choices around risk and benefit.

By now, you’ve probably seen the headlines: “Drinking linked to breast cancer risk.” The national media has been all over this subject in the...