Plant-based diets, pescatarian diets and COVID-19 severity: a population-based case–control study in six countries | BMJ Nutrition, Prevention & Health

Plant-based diets, pescatarian diets and COVID-19 severity: a population-based case–control study in six countries | BMJ Nutrition, Prevention & Health: Conclusion In six countries, plant-based diets or pescatarian diets were associated with lower odds of moderate-to-severe COVID-19. These dietary patterns may be considered for protection against severe COVID-19.