The ADA and three other organizations submitted a testimony in support of federal programs aimed at expanding access to oral health care.

ADA News is providing a roundup of government happenings you may have missed this week.

Research explores how the amino acid arginine influences the colonization and survival of Porphyromonas gingivalis.

The ADA is urging the EPA to incorporate several evidence-based studies in any upcoming review of the science on the safety of fluoride.