American Dental Association calls on dentists to close offices except for emergent care: https://success.ada.org/en/practice-management/patients/infectious-diseases-2019-novel-coronavirus?utm_source=adaorg&utm_medium=adahomerotator&utm_content=coronavirusstatement&_ga=2.190202155.1224259893.1584453452-2009929182.1584453452
American Dental Hygienists’ Association video update on COVID-19: https://youtu.be/7QREHBeTHfc