In relation to the Health Insurance Portability and Accountability Act (HIPAA), what does the term confidentiality mean?

APatients are assured that only those involved in their care have access to their personal health information
BPatients are assured that only those who work in that particular healthcare facility have access to their personal health information
CProviders are assured that their personal information isn’t shared
DProviders are assured that they have protection from sharing patient information with others