Adelle’s doctor was full of advice on how to eat healthier in an age of Corona. She gave Adelle a list of foods that were not common on her shopping list. “These are all foods that help boost the immune system,” the doctor stressed. According to one supermarket manager, Adelle is part of a growing number of consumers that are searching for kosher products that help the immune system in an age where people are concerned about having antibodies to ward off chances of contracting the Coronavirus…