ADA	American Dental Association
ACE	Angiotensin-converting enzyme
AGP	Aerosol-Generating Procedures
DHCW	Dental Healthcare Workers
CAD/CAM	Computer-Aided Design/Computer-Aided Manufacturing
CCT	CAD/CAM Technology
CDC	Centres for Disease Control and Prevention
COVID-19	Corona VirusDisease 19
DL	Dental Laboratory
DT	Digital Technology
EPA	U.S. Environmental Protection Agency
EU	European Union
FDA	Food and Drug Administration
FFP	Filtering Facepiece
ICP	Infection Control and Prevention
IOS	Intraoral Scanner
MD	Medical Device
MIFU	Manufacturer Information for Users
MIS-C	Multisystem Inflammatory Syndrome In Children
IOS	Intraoral Scanner
OML	Oral Mucosal Lesions
OSAP	Organization for Safety, Asepsis and Prevention
PMMA	Poly(methyl methacrylate
PPE	Personal Protective Equipment
WHO	World Health Organization