Final answer:
HIPAA regulations cover universities, information systems vendors, and life insurers.
Step-by-step explanation:
The Health Insurance Portability and Accountability Act (HIPAA) covers various entities, including universities, information systems vendors, and life insurers. HIPAA sets standards for the protection of patient information and requires businesses that use health information to maintain strict confidentiality of patient records. This includes universities that have access to patient information, information systems vendors that handle health records, and life insurers that use health information for coverage purposes.