Probiotic supplements; probiotic preparations for medical purposes, namely, throat and dental health; probiotic products and preparations for medical purposes; bacterial preparations for medical use; probiotic preparations for medical purposes, namely, throat and upper respiratory tract health; medicated anti-cavity mouth rinses, medicinal preparations for the mouth and as sprays, and medicated mouth wash preparations for oral hygiene purposes, oral anaesthetics, and analgesics, for medical p...