Global Immunity Boosting Foods Market Report 2021: “Superfoods”, “Functional Foods”, “Immunity Boosting” Ingredients, and “Food as Medicine” – PRNewswire Global Immunity Boosting Foods Market Report 2021: “Superfoods”, “Functional Foods”, “Immunity Boosting” Ingredients, and “Food as Medicine” PRNewswire Brought to you by Google News. Read the rest of the article here. FacebookTwitterPinterest