David L. Katz, MD, MPH, preventive medicine specialist and cofounder and director of Yale-Griffin Prevention Research Center and founder and president of True Health Initiative, New Haven, Connecticut. He is author of several books on nutrition, including Disease-Proof: The Remarkable Truth About What Makes Us Well. DavidKatzMD.com
Even as the country starts to reopen from the coronavirus pandemic and quarantine, there is deep fear and many questions about the safety of stepping back out into the world.
