Childhood cavities and gum disease raise adult heart disease risk
A national study suggests that cavities and gum disease in childhood may echo decades later in the arteries,…
New strategy targets Porphyromonas gingivalis without harming healthy microbes
For years, treating gum disease has meant scraping away plaque, cutting out damaged tissue or turning to antibiotics…
Is there an evolutionary advantage of golf?
In this week’s show, how scientists discover Russia’s use of frog neurotoxin epibatidine to kill political opponent Alexei Navalny,…