David Katz Healthcare Expert

David L. Katz, MD, MPH, FACPM, FACP, FACLM, is the Founding Director (1998) of Yale University’s Yale-Griffin Prevention Research Center, and former President of the American College of Lifestyle Medicine. He has published roughly 200 scientific articles and textbook chapters, and 15 books to date, including multiple editions of leading textbooks in both preventive medicine, and nutrition. He has made important contributions in the areas of lifestyle interventions for health promotion; nutrient profiling; behavior modification; holistic care; and evidence-based medicine. David earned his BA degree from Dartmouth College (1984); his MD from the Albert Einstein College of Medicine (1988); and his MPH from the Yale University School of Public Health (1993). He completed sequential residency training in Internal Medicine, and Preventive Medicine/Public Health. He is a two-time diplomate of the American Board of Internal Medicine, and a board-certified specialist in Preventive Medicine/Public Health. He has received two Honorary Doctorates.

 

How to Treat Pneumonia, and Science

A recent Cochrane meta-analysis reaches the succinct, clear, and rather startling conclusion that the treatment of severe pneumonia should include corticosteroids (generally known simply as “steroids”) to reduce mortality and morbidity alike. That unusually decisive and rather emphatic punch line is fortified by this fact: the practice is apt to save a life for every 18 patients or so treated (a parameter in clinical epidemiology known as the “number needed to treat”).

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Best Diets of 2018: Déjà vu All Over Again?

In what has become a seasonal rite nearly as reliable as the solstice, US News and World Report has issued its rankings of best diets to coincide with the turn of the calendar. Once again, I was privileged to serve as one of the judges.

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Sugar: My Position

Sugar seems to be everywhere these days, and I don’t just mean in the copiously over-sweetened standard American diet (“SAD”). I mean in the news about diet, too.

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The Give and Take of Christmas, and the Case for #MeNeither

Christmas in the modern era has something in common with singer Miley Cyrus; they both come in rather like a wrecking ball. The bizarre amalgam of biblical birth, Nordic folklore, and vast commercial exploitation is a dizzying onslaught of the senses and sensibilities alike, devastating everything in its path.

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#MeToo Movement: Evolving Past the Status Quo

I find my frustration and distress rising daily as I read about ever more cases of sexual harassment. I presume I am in the expansive company of ethical people in general, fellow parents of sons and daughters alike. Perhaps as a preventive medicine specialist accustomed to looking for patterns of human vulnerability and finding means of preventing the next crisis before it recurs, the endless cycle of revelation and reactive repugnance is particularly intolerable (quite like the cycle of futile thoughts and prayers that follows each episode of mass casualty carnage).

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