Oral cavities are swarming with microbes—some beneficial and some harmful. In the latter group is the notorious salivary mutans streptococcus (S. mutans). This bacterium causes dental caries or cavities. With healthy diets, regular check-ups, cleanings, flossing and fluoride treatments, we try to safeguard our teeth. Probiotics may offer additional protection. Probiotics and dental caries Probiotics […]