Dr. Dariush Mozaffarian is a cardiologist and dean of the Friedman School of Nutrition Science & Policy at Tufts University. Follow him on Twitter: @Dmozaffarian. Dan Glickman was the US Secretary of Agriculture from 1995 to 2001.
Dr. Simin Nikbin Meydani is professor at the Friedman School of Nutrition Science and Policy at Tufts University. The opinions expressed in this commentary are those of the authors; view more opinion articles on CNN.
(CNN)The Covid-19 coronavirus is disrupting almost every aspect of our lives in the US and across the world. As we face this daunting new challenge, it's important to assess and bring to bear every tool we have in our arsenal to reduce infections, deaths and suffering from this outbreak.