Karen Vasso, a 43-year old farmer from Chelmsford, Massachusetts, takes good care of her health. In addition to the copious amounts of physical exercise she gets while working, she’s an avid swimmer and triathlete, who’s completed a few solo 12.5-mile swims around Key West in Florida. She also has a […]

Dentists identify and treat problems concerning a patient’s mouth, gums and teeth. Their duties include extracting teeth, fitting dentures and filling cavities. Some choose to specialize in areas that range from treating serious oral problems and diseases to straightening teeth and performing oral surgeries. They are assisted by dental hygienists, […]