Damage to the gums[?] in the mouth by bacterial infection[?]. People who have diabetes are more likely to have gum disease than people who do not have diabetes.
symptoms
redness or bleeding of gums while brushing teeth
treatment
regular brushing and flossing, use of a thin piece of cotton or nylon string to clean between the teeth
... Atlantic Ocean to North America
Pedro Alvares Cabral, (c. 1467-c. 1520), discovered Brazil and Madagascar
Juan Sebastian del Cano[?] - completed the firs ...