Walter Willett | Vibepedia

Walter Willett is a renowned American epidemiologist and nutrition expert who has made significant contributions to our understanding of the relationship between diet and disease. He is the author of numerous books, including 'Eat, Drink, and Be Healthy' and 'The Fertility Diet'. Willett has worked with institutions such as Harvard University, the World Health Organization, and the National Institutes of Health, and has collaborated with experts like David Ludwig and Marion Nestle.