Denobulan medical database
From Memory Alpha, the free Star Trek reference
The Denobulan Medical Database is a collection of known diseases maintained by the Denobulans.
In 2154, Doctor Phlox used the Denobulan medical database to search for any reference to a silicon based virus which had infected Commander Charles Tucker and Ensign Hoshi Sato. He was unsuccessful and had to work on devising a cure without the help of prior research. (ENT: "Observer Effect")
