"How to Eat: All your food and diet questions answered" book cover on the left, over a black background and white "halo" behind book. "In Bookstores Now!" written underneath. Dr. Katz head shot on the right, over a blue background.

Dr. Katz Responds to the Coronavirus Pandemic

For more information about Coronavirus, visit Dr. Katz’ Coronavirus Information and Resources page.

Black and white image of nurses in surgery garb folding face masks

News reports refer routinely now to “second waves” of the COVID pandemic. Such references, in turn, invoke prior pandemics subject to such ebb and flow. The classic comparison is, of course, to pandemic strains of influenza. The flu is characteristically seasonal, with transmission rates dropping in summer, rising in fall- for reasons less clear than they might seem.

David L. Katz, MD, MPH, FACPM, FACP, FACLM is a Preventive Medicine specialist and globally recognized authority on lifestyle medicine. He is the founding director of Yale University’s Yale-Griffin Prevention Research Center (1998-2019); Past President of the American College of Lifestyle Medicine; President and Founder of the non-profit True Health Initiative; and Founder and CEO of Diet ID, Inc.  Katz is a Fellow of the American College of Preventive Medicine; the American College of Physicians; the American College of Lifestyle Medicine; and Morse College, Yale University.  He earned his BA at Dartmouth College; his MD at the Albert Einstein College of Medicine; his MPH from the Yale University School of Public Health; and completed sequential residencies in Internal Medicine and Preventive Medicine/Public Health, earning Board certification in both disciplines.  He practiced clinical medicine for 25 years, first in primary care internal medicine, subsequently in a model of evidence-based, integrative medicine team care he developed. The recipient of numerous awards for teaching, writing, and contributions to public health, Katz was a 2019 nominee for a James Beard Foundation Award in health journalism, and has received three honorary doctorates.  He holds multiple US patents; has over 200 peer-reviewed publications; has published many hundreds of on-line and newspaper columns; and has authored/co-authored 17 books to date including multiple editions of leading textbooks in both nutrition and preventive medicine.  Recognized by colleagues as the “poet laureate of health promotion,” Katz has given keynote addresses in all 50 United States and in countries on 6 continents.  He has appeared on most major media outlets and reaches a social media following of nearly one million.

His 18th book- How to Eat– co-authored with food writer and New York Times columnist, Mark Bittman, is available now.

He and his wife, Catherine, founder of Cuisinicity.com, live in Connecticut, USA.  They have 5 children.

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Dr. David L. Katz
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Dr. David L. Katz
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Perspective: The Public Health Case for Modernizing the Definition of Protein Quality t.co/nveRlklDHU

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t.co/lmdp6LKH8F The American Heart Association calls for a quick and efficient way to assess diet quality.… t.co/uolUW3bnLv

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AHA Statement Recommends Dietary Screening at Routine Checkups t.co/bEozLdOm8i via @Medscape