Vegetarian and fish based diets may be associated with lower odds of developing moderate to severe COVID-19 infection, suggest the findings of a six-country survey based on self-reported symptoms. The researchers noted that the survey is observational, and does not establish a causative relation between diet and COVID-19 severity, and caution is needed in the interpretation of the findings.source https://www.indiatvnews.com/entertainment/celebrities/plant-fish-based-diet-linked-with-less-covid-19-severity-study-710383
