WHO Warns Coronavirus 'May Never Go Away;' How Much Salt Is Too Much?

The World Health Organization warned this week that the coronavirus "may never go away," even after there is a vaccine. We analyze this and other news with Lawrence Gostin, professor of law at Georgetown University and director of the O'Neill Institute for National and Global Health Law. And, most Americans eat far more salt that they should and it's in all kinds of food products. But how much is too much? Dr. Dariush Mozzafarian, a cardiologist at Tufts, joins us to discuss how people can reduce their sodium intake.