Although it is not possible to cover all of the ramifications of infection control in prosthodontics, currently available information may be summarized as follows: 1. All dental disciplines must be concerned with the dangers involved in the spread of certain infectious diseases. 2. Prosthodontists and their ancillary personnel may be exposed to certain diseases predominantly found in adult patients, such as hepatitis B and tuberculosis. 3. Dentists must ensure that at least six basic infection control procedures are observed when treating patients. 4. Additional control procedures should be observed in the fabrication and handling of impressions and dental prosthesis. 5. Dental offices and commercial laboratories should work closely together to coordinate control of potential cross-infection between the two disciplines. The control of infectious diseases in prosthodontics is not difficult. It requires the expenditure of a little time, a little money, and most important, a great deal of discipline. The rewards are well worth the additional effort and could even be lifesaving.