Due to the virus’ highly contagious nature, constant hand washing and staying away from those infected are the best preventative measures, according to Cora Hanson of EHS.Chartwells has created “flu friendly” kits which include foods like crackers, chicken broth packets, applesauce and can be picked up in any of the residential cafeterias.The cafeterias are also trading out and sanitizing all utensils to maintain a clean eating environment.