Brush up on some healthy heart habits. And according to gastroenterologist Dr. Saurabh Sethi, a not all that uncommon nighttime oral care habit could be increasing your chances of having a heart ...
In a first-of-its-kind discovery, archaeologists in China have unearthed the 2,200-year-old burial of a woman whose teeth had been painted with cinnabar, a toxic red substance. Cinnabar is a ...