Plaque

Health Simple amino acid in saliva could help you keep that beautiful smile

Clinical trial finds arginine keeps dental plaque less acidic after sugar and shifts biofilm structure in people with active caries.

Health USC scientists develop safer, more accurate Alzheimer’s detection method

Health Common kitchen herb boosts memory and combats Alzheimer’s disease

Health You’re probably using your electric toothbrush wrong, study finds

Discoveries Groundbreaking treatment for heart disease uses lasers to vaporize blockages