America’s “top doctor” is calling for warning labels on boozy drinks, citing scientific evidence linking alcohol consumption with an increased risk of cancer. Vivek Murthy, the United States surgeon general,

U.S. Surgeon General Dr. Vivek Murthy tells Wolf why he thinks cancer warnings should be placed on alcoholic beverages

In developed markets about 60 to 90 per cent of alcohol is consumed by the top 20 per cent of drinkers, according to Bernstein. These hardened souls are far less likely to be deterred by warnings. Big tobacco also offers a handy playbook.

The U.S. surgeon general is calling for cancer warning labels for beverages with alcohol, similar to the ones seen on cigarette packs. CBS News medical contributor Dr. Celine Gounder explains what to know.