US top doctor wants cancer warning on alcohol: What does the science say? Al Jazeera EnglishU.S. Surgeon General Calls for Cancer Warnings on Alcohol The New York TimesAlcoholic Beverage Stocks Slide in Asia on US Cancer Warning BloombergSurgeon General calls for new label on drinks to warn Americans of alcohol’s cancer risk The Associated Press'There is no safe level' of alcohol to drink, doctor says—not even one glass of red wine per day CNBC